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5 votes
8 is what percent of 64?

User Tim Carr
by
4.4k points

2 Answers

4 votes

Answer:

The answer is 12.5

User DRoyson
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4.5k points
3 votes
8 is 12.5 percent of 64
Steps:

8:64*100 =

( 8*100):64 =

800:64 = 12.5
All the steps:

Now we have: 8 is what percent of 64 = 12.5

Question: 8 is what percent of 64?

Percentage solution with steps:

Step 1: We make the assumption that 64 is 100% since it is our output value.

Step 2: We next represent the value we seek with x.

Step 3: From step 1, it follows that %100=64

Step 4: In the same vein, x%=8.

Step 5: This gives us a pair of simple equations:
%100=64(1)
x%=8(2)

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have

100%/x% = 64/8

Step 7: Taking the inverse (or reciprocal) of both sides yields

x%/100% = 8/64

x =12.5%
Therefore, 8 is 12.5% of 64.

User Tom Sun
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5.5k points