how to you decompose a mixed number or a negative fraction

If you are asking how to convert a mixed number to an improper fraction,you just have to multiply the whole number and the denominator and then add the numerator. The answer you get will be the numerator and the denominator stays the same

what are negative fractions?

Fractions that are represented on the *LEFT SIDE from 0 on a Number Line*.

how do you decompose a mixed number?

Its that easy! Think of 19/5 and your to lazy to do 19/5 so 5/5+5/5+5/5+4/5=19/5 you see how we added 3 wholes? and there is 4/5 left over so its 3 4/5, hope this was helpful thanks for 10 likes, Help me reach 30+

how do you divied fractions?

You might want to check out the video “Understanding division of fractions”.

how do you decompose an fractions

Basically, just turn the numerator into a sum of smaller numbers. Example: 7∕9 = (3 + 4)∕9 = 3∕9 + 4∕9 This is useful when turning an improper fraction into a mixed number. Example: 13∕5 = (5 + 5 + 3)∕5 = 5∕5 + 5∕5 + 3∕5 = 1 + 1 + 3∕5 = 2 ³∕₅

can you guys please up vote this if you are a good person! thanks

we are all good people i am just saying if you want to. :) thanks

And how can you decompose a fraction with no danominator

if there is no denominator, then it is not a fraction. but you can make any number a fraction, since every whole number implicitly have a denominator of 1. For example: the number 5, you can make it a fraction like this 5/1, the value will still be the same since you still have 5 wholes.

Main content

4th grade

Course: 4th grade > Unit 8

Lesson 1: Decomposing fractions

Decomposing fractions review

Google Classroom

Review the basics of decomposing fractions, and try some practice problems.

Decomposing fractions

To decompose a number, we break it into smaller parts.

[Show me an example]

Fractions, like all numbers, can be decomposed in many ways.

[Show me an example]

Example 1: Tape diagram

Let's decompose

\frac{5}{9}

One way we can decompose

\frac{5}{9}

\frac{2}{9} + \frac{3}{9}

\frac{2}{9} + \frac{3}{9} = \frac{2 + 3}{9} = \frac{5}{9}

Another way we can decompose

\frac{5}{9}

\frac{1}{9} + \frac{2}{9} + \frac{2}{9}

\frac{1}{9} + \frac{2}{9} + \frac{2}{9} = \frac{1 + 2 + 2}{9} = \frac{5}{9}

Example 2: Number line

How can we decompose

\frac{6}{4}

One way we can decompose

\frac{6}{4}

\frac{1}{4} + \frac{1}{4} + \frac{1}{4} + \frac{1}{4} + \frac{1}{4} + \frac{1}{4}

\frac{1}{4} + \frac{1}{4} + \frac{1}{4} + \frac{1}{4} + \frac{1}{4} + \frac{1}{4} = \frac{1 + 1 + 1 + 1 + 1 + 1}{4} = \frac{6}{4}

Another way we can decompose

\frac{6}{4}

\frac{3}{4} + \frac{3}{4}

\frac{3}{4} + \frac{3}{4} = \frac{3 + 3}{4} = \frac{6}{4}

Want to learn more about decomposing fractions? Check out this video.

Practice

Problem 1

Which of these sums equal $\frac{14}{10}$ ‍ ?

Want to try more problems like this? Check out this exercise.

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RuhaanSood
Posted 7 years ago. Direct link to RuhaanSood's post “how to you decompose a mi...”
how to you decompose a mixed number or a negative fraction
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- Johnny lee 135678
  Posted 8 months ago. Direct link to Johnny lee 135678's post “If you are asking how to ...”
  If you are asking how to convert a mixed number to an improper fraction,you just have to multiply the whole number and the denominator and then add the numerator. The answer you get will be the numerator and the denominator stays the same
  Comment on Johnny lee 135678's post “If you are asking how to ...”
  (7 votes)
daniel.lowery
Posted 6 years ago. Direct link to daniel.lowery's post “what are negative fractio...”
what are negative fractions?
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- Vibhu Pranat Dixit
  Posted 3 years ago. Direct link to Vibhu Pranat Dixit's post “Fractions that are repres...”
  Fractions that are represented on the LEFT SIDE from 0 on a Number Line.
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Arnella Allison
Posted 3 years ago. Direct link to Arnella Allison's post “How do you add negative f...”
How do you add negative fractoins
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dakiya38610
Posted 3 years ago. Direct link to dakiya38610's post “how do you decompose a mi...”
how do you decompose a mixed number?
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- Batool Dihan
  Posted a year ago. Direct link to Batool Dihan's post “Its that easy! Think of 1...”
  Its that easy! Think of 19/5 and your to lazy to do 19/5 so 5/5+5/5+5/5+4/5=19/5 you see how we added 3 wholes? and there is 4/5 left over so its 3 4/5, hope this was helpful thanks for 10 likes, Help me reach 30+
  Comment on Batool Dihan's post “Its that easy! Think of 1...”
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TSM_MYTH
Posted 5 years ago. Direct link to TSM_MYTH's post “how do you add two decima...”
how do you add two decimals with different denomenators
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- herbiecrow
  Posted 5 months ago. Direct link to herbiecrow's post “Find a common Denominator”
  Find a common Denominator
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Erin :{
Posted 4 years ago. Direct link to Erin :{'s post “how do you decompose a ne...”
how do you decompose a negative fraction?
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- Colton Miller
  Posted 10 months ago. Direct link to Colton Miller's post “I don't think negative fr...”
  I don't think negative fractions exist...
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kameron-davenport
Posted 2 years ago. Direct link to kameron-davenport's post “how do you decompose an f...”
how do you decompose an fractions
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(10 votes)
Answer
- Jerry Nilsson
  Posted 2 years ago. Direct link to Jerry Nilsson's post “Basically, just turn the ...”
  Basically, just turn the numerator into a sum of smaller numbers.
  Example: 7∕9 = (3 + 4)∕9 = 3∕9 + 4∕9
  
  This is useful when turning an improper fraction into a mixed number.
  Example:
  13∕5
  = (5 + 5 + 3)∕5
  = 5∕5 + 5∕5 + 3∕5
  = 1 + 1 + 3∕5
  = 2 ³∕₅
  Comment on Jerry Nilsson's post “Basically, just turn the ...”
  (13 votes)
GabrielH
Posted 2 years ago. Direct link to GabrielH's post “how do you divied fractio...”
how do you divied fractions?
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(11 votes)
Answer
- Johanna
  Posted 2 years ago. Direct link to Johanna's post “You might want to check o...”
  You might want to check out the video “Understanding division of fractions”.
  Comment on Johanna's post “You might want to check o...”
  (7 votes)
Aqueelah Hyman
Posted 4 years ago. Direct link to Aqueelah Hyman's post “And how can you decompose...”
And how can you decompose a fraction with no danominator
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- alphanumeric
  Posted 4 years ago. Direct link to alphanumeric's post “if there is no denominato...”
  if there is no denominator, then it is not a fraction. but you can make any number a fraction, since every whole number implicitly have a denominator of 1. For example:
  
  the number 5, you can make it a fraction like this 5/1, the value will still be the same since you still have 5 wholes.
  Comment on alphanumeric's post “if there is no denominato...”
  (10 votes)
COOL guy
Posted a year ago. Direct link to COOL guy's post “can you guys please up vo...”
can you guys please up vote this if you are a good person! thanks
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- COOL guy
  Posted a year ago. Direct link to COOL guy's post “we are all good people i ...”
  we are all good people i am just saying if you want to. :) thanks
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  (5 votes)