increase or decrease 32 pages to 28 Pages round to the nearest tenth of a percent

Question

04-10-2018
Mathematics

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increase or decrease 32 pages to 28 Pages round to the nearest tenth of a percent

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MaddieMathy MaddieMathy · Answer 1 · 2018-10-04T01:03:58+02:00

Hello! I would love to help!

Let's start by decreasing 32 pages to 28. How many pages does it take to get from 28 to 32? Let's subtract to find out!

32-28=4

Okay, now we know 28 pages is 4 less than 32.

Now, what percentage did it decrease by? Let's find out by dividing!

4/32=0.125

Let's make that decimal into a percentage by multiplying it by 100.

0.125*100=12.5

So, we now know the answer is...

decreased by 12.5%

Hope this helped! Comment if you have questions!