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Solution for 21 is what percent of 27.5:

21:27.5*100 =

(21*100):27.5 =

2100:27.5 = 76.363636363636

Now we have: 21 is what percent of 27.5 = 76.363636363636

Question: 21 is what percent of 27.5?

Percentage solution with steps:

Step 1: We make the assumption that 27.5 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\%}={27.5}.

Step 4: In the same vein, {x\%}={21}.

Step 5: This gives us a pair of simple equations:

{100\%}={27.5}(1).

{x\%}={21}(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

\frac{100\%}{x\%}=\frac{27.5}{21}

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

\frac{x\%}{100\%}=\frac{21}{27.5}

\Rightarrow{x} = {76.363636363636\%}

Therefore, {21} is {76.363636363636\%} of {27.5}.

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Solution for 27.5 is what percent of 21:

27.5:21*100 =

(27.5*100):21 =

2750:21 = 130.95238095238

Now we have: 27.5 is what percent of 21 = 130.95238095238

Question: 27.5 is what percent of 21?

Percentage solution with steps:

Step 1: We make the assumption that 21 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\%}={21}.

Step 4: In the same vein, {x\%}={27.5}.

Step 5: This gives us a pair of simple equations:

{100\%}={21}(1).

{x\%}={27.5}(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

\frac{100\%}{x\%}=\frac{21}{27.5}

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

\frac{x\%}{100\%}=\frac{27.5}{21}

\Rightarrow{x} = {130.95238095238\%}

Therefore, {27.5} is {130.95238095238\%} of {21}.