#### Solution for 5.4 is what percent of 6.21:

5.4:6.21*100 =

(5.4*100):6.21 =

540:6.21 = 86.95652173913

Now we have: 5.4 is what percent of 6.21 = 86.95652173913

Question: 5.4 is what percent of 6.21?

Percentage solution with steps:

Step 1: We make the assumption that 6.21 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\%}={6.21}.

Step 4: In the same vein, {x\%}={5.4}.

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

{100\%}={6.21}(1).

{x\%}={5.4}(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{6.21}{5.4}

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

\frac{x\%}{100\%}=\frac{5.4}{6.21}

\Rightarrow{x} = {86.95652173913\%}

Therefore, {5.4} is {86.95652173913\%} of {6.21}.

#### Solution for 6.21 is what percent of 5.4:

6.21:5.4*100 =

(6.21*100):5.4 =

621:5.4 = 115

Now we have: 6.21 is what percent of 5.4 = 115

Question: 6.21 is what percent of 5.4?

Percentage solution with steps:

Step 1: We make the assumption that 5.4 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\%}={5.4}.

Step 4: In the same vein, {x\%}={6.21}.

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

{100\%}={5.4}(1).

{x\%}={6.21}(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{5.4}{6.21}

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

\frac{x\%}{100\%}=\frac{6.21}{5.4}

\Rightarrow{x} = {115\%}

Therefore, {6.21} is {115\%} of {5.4}.

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