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jo says she can find the equivalent of 3/4 by multiplying the percent equivalent of 1/4 by 3. How can you use a percent bar model to support this claim?

Respuesta :

Since we know that 1/4 is 25% and we know that 3/4 is 75%, we put down 3 1/4 bars to get 3/4. Therefore, we know that 1/4 times 3 is 3/4. Hope this helps! Please make me brainliest.
I've shown you how you can use the bar in the photo I've attached.
Though, there are other ways to prove this, example:

1/4 : 0.25
1/2 : 0.50
3/4 : 0.75
There are three.
----------------------------
1/4 x 3 =
1/4 x 3/1 =
1*3=3
4*1=4
=3/4

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