- Thread starter zahid0987
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Yes I am Student but what s wrong?Zahid, are you a student attending math classes?

Nothing is wrong: easier for us to help if we know this.Yes I am Student but what s wrong?

Is your teacher aware that you use math help sites?

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- Dec 30, 2014

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- 3,344

First let's motivate subtraction. If 7 bars of chocolate were purchased and Hina ate 2 bars and Arman ate 5 bars than Arman ate how much more than Hina? The result is 5bars - 2bars = 3bars. We subtract.

Now if you read 3 pages in you math book every 4 minutes, then how many pages do you read in 8 minutes? Since 8 = 4+4 and every 4 minutes you read 3 pages then you read 6 pages every 8 minutes.

This means that 3/4 = 6/ 8. Think of 6/8 as 6 out of 8. Since 6 out of 8 is more than 1 out of 8 we have that 3/4=6/8 is more that 1/8

Now that we know which is bigger we can subtract (larger - smaller) and get that 3/4 - 1/8 = 6/8 - 1/8 = 5/8. So Arman ate 5/8 more of the bar than Hina

Thanks for your opinion.Nothing is wrong: easier for us to help if we know this.

Is your teacher aware that you use math help sites?

There is no age to learn and teach. You are great Teacher/Mentor

First let's motivate subtraction. If 7 bars of chocolate were purchased and Hina ate 2 bars and Arman ate 5 bars than Arman ate how much more than Hina? The result is 5bars - 2bars = 3bars. We subtract.

Now if you read 3 pages in you math book every 4 minutes, then how many pages do you read in 8 minutes? Since 8 = 4+4 and every 4 minutes you read 3 pages then you read 6 pages every 8 minutes.

This means that 3/4 = 6/ 8. Think of 6/8 as 6 out of 8. Since 6 out of 8 is more than 1 out of 8 we have that 3/4=6/8 is more that 1/8

Now that we know which is bigger we can subtract (larger - smaller) and get that 3/4 - 1/8 = 6/8 - 1/8 = 5/8. So Arman ate 5/8 more of the bar than Hina

I Thank You From the Bottom of My Heart.