- Relating number lines to fraction bars
- Relate number lines to fraction bars
- Fractions on a number line
- Fractions on number line widget
- Unit fractions on the number line
- Fractions on the number line
- Finding 1 on the number line
- Find 1 on the number line
- Fractions greater than 1 on the number line
- Fractions greater than 1 on the number line
Fractions on a number line
Learn to graph and locate fractions on a number line. Created by Sal Khan.
Want to join the conversation?
- can someone please help me out and tell me about fractions(15 votes)
- You probably see fractions like 2/10, but the 2/10 respresents a part of a whole.
You have a big pizza. Someone cuts it into 10 pieces. Your friend eats 2 of those pieces. So, your friend ate 2 out of 10 pieces of pizza.(25 votes)
- What happens if the numerator is at 0? like, 0/6? How do you put it in the number line?(12 votes)
- i will help you tommarow(3 votes)
- please help me with fractions like this: 10/5(5 votes)
- Yes i can.
so now as you say 10/5
it is an improper fraction AS THE NUMERATOR (10) is GREATER THAN THE DENOMINATOR (5). it means this fraction is greater then 1, now if we divide 10 by 5 we get 2 as quotient and no remainder, which means 10/5 is 2. now if u wanna put these fractions on the number line. u need to put the number from 0 to 3 on the number line (only for this fraction) and as the denominator is 5, the distance between 2 numbers, for eg. 0 and 1 must have 5 parts, so we need to make 3 whole numbers on number line with 5 parts between all the numbers. so now we have 3*5 = 15 parts total, as we have numerator 10 we need to mark first 10 parts, and then u get the answer, which is 2 or 10/5
I hope it helps
Nuclear Studios(15 votes)
- how do you mark oversized fractions on a number line like 15/5(2 votes)
- Since we're working with fifths - 1/5 or one fifth part of one whole- (5/5 would be a whole or 1) we can write out a number line, say, up to 3 with each number being a whole. Like this < 0 - - - - 1 - - - - 2 - - - - 3 >. Then we can cut up each space between each whole into five equal parts. Each part is 1/5 of each one whole. If we count up the fifths, up to fifteen fifths or 15/5, we get up to 3 on the line. This makes sense if you think about fifteen fifths, or 15/5 being 15 divided by 5, which is of course 3. Or as having 15 slices of pie. If 5 slices make one pie, then 15 slices is enough to put together 3 whole pies.(19 votes)
- Relax dude its just math dude(6 votes)
- can it be a big number(3 votes)
- Sure, like you could have a fraction that is a thousandth of something, which would be 1/1000, that is inconvenient to express on a number line. Hope that this cleared things up!(3 votes)
- I do u dived a fraction evenly. sorry for my speeling!(3 votes)
- You can think of it as a 🎂 , now suppose you are 5 friends then you have to divide it in 5 equal pieces. This pieces are shown above on number line.(2 votes)
- When the number line has a 0 1 2 and I have the fraction 4 / 5 and it can be closer to 1 then 0 or 2 like that it kind of make sense.(3 votes)
- If you are keeping the numbers whole, you'd round 4/5 to 1.
However, to keep any data accurate, you'd add 4/5 in between 0, and 1.(2 votes)
- How will I put 1/2 on a number line?
Is it the same as 1/5?(3 votes)
- You put a fraction on the number line the same way you would put a whole number or decimal. 1/2 is the same as 0.5 which means it's gonna go halfway between 0 and 1.
1/5 is 0.2 so it goes between 0.1 and 0.3 and therefore not the same as 1/2(2 votes)
- Is there a fraction(or decimal) for infinity?(5 votes)
- Well, personally, I don't think so, but you can express infinity as fraction like this; infinity/1(2 votes)
We've already seen that if we take a whole, and in this example, the whole is this entire green circle. And if we were to split it into 5 equal sections-- 1, 2, 3, 4, 5. So we've split it into 5 equal sections-- and if we were to select 1 of those 5 equal sections. So let's say we select this section right over here, that we have selected 1/5 of the whole, 1 out of the 5 equal sections. We could do the exact same thing on a number line. Everything we've been doing so far has to deal with shapes, but we could do the exact same idea on a number line. So let me draw a number line here. So let me draw it pretty big so we get a sense of things. So it will go all the way to there. And let's say that this is 0, this is 1, and this is 2. And of course, we could keep going if we had more space to 3, 4, and on and on and on. And what I want to do, instead of taking a circle and dividing it into 5 equal sections, I want to take the section of our number line between 0 and 1 and divide it into 5 equal sections. So let me see if I can do this. So 1, 2, 3, 4, 5. That looks pretty good. I'm drawing it as exact as I can with my hand. But let's just assume these are 5 equal sections. So what would you think would be a good label for this number right over here? Well, it's the exact same idea. Between 0 and 1, I've traveled 1 out of the 5 equal sections towards 1. And actually, let me make it a little bit neater than that. We could make the equal sections look a little bit better. 1, 2, 3, 4, 5. And what we're thinking about is this. What should we call this number here? This number is clearly between 0 and 1. It's clearly closer to 0. And we've gone 1 out of the 5 equal sections towards 1. Well, it makes complete sense that, look, we had 5 equal sections here. And we've traveled 1 of them towards 1. So we should call this number right over here 1/5. So when we're talking about a fraction, 1/5, it's not just talking about, hey, what part of a pizza pie have I eaten or something like that. This is actually a number. This is a number. And we can actually plot it on the number line. Now you might say, OK, well, that's fair about 1/5. But what about all these other slashes? What numbers would we call that? Well, we can make the exact same idea. If up here, instead of shading in 1 out of the 5 equal sections, if I shaded in 2 of the 5 equal sections, then I wouldn't say this is 1/5 any more. I would say that this 2/5. And so if I go 2 of the equal sections towards 1, then I should call this number right over here 2/5. And I could keep going. This right over here should be 3, 3/5. This right over here, I've gone 1, 2, 3, 4 out of the 5 sections towards 1. So I could call this 4/5. And I could keep going. I could call this right over here-- I've traveled 5 out of the 5 equal sections towards 5, so I could call this right over here 5. Let me do it in that red color. I could call this right over here 5/5. You might say, wait, but 5/5, we've gotten to 1. And that's exactly right. If I were to shade in 5 things over here-- let me do that little bit cleaner. That's not the color I want to use. If I were to shade in 5 things over here, we've already seen that shading in 5 things-- let me make this a little bit neater-- if this is now 5 over 5 or 5/5, we've already seen that this is a whole. And over here, if we've traveled 5/5 of the way towards 1, we've gotten to the whole 1. 5/5 is the exact same thing as 1. It is equal to a whole.