Percentage Calculator: What is 21 percent of 500.? = 105

21 percent *500. =

(21:100)*500. =

(21*500.):100 =

10500:100 = 105

Now we have: 21 percent of 500. = 105

Question: What is 21 percent of 500.?

Percentage solution with steps:

Step 1: Our output value is 500..

Step 2: We represent the unknown value with {x}.

Step 3: From step 1 above,{500.}={100\%}.

Step 4: Similarly, {x}={21\%}.

Step 5: This results in a pair of simple equations:

{500.}={100\%}(1).

{x}={21\%}(2).

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both
equations have the same unit (%); we have

\frac{500.}{x}=\frac{100\%}{21\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{500.}=\frac{21}{100}

\Rightarrow{x} = {105}

Therefore, {21\%} of {500.} is {105}

Percentage of

Difference

500. percent *21 =

(500.:100)*21 =

(500.*21):100 =

10500:100 = 105

Now we have: 500. percent of 21 = 105

Question: What is 500. percent of 21?

Percentage solution with steps:

Step 1: Our output value is 21.

Step 2: We represent the unknown value with {x}.

Step 3: From step 1 above,{21}={100\%}.

Step 4: Similarly, {x}={500.\%}.

Step 5: This results in a pair of simple equations:

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

{x}={500.\%}(2).

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both
equations have the same unit (%); we have

\frac{21}{x}=\frac{100\%}{500.\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{21}=\frac{500.}{100}

\Rightarrow{x} = {105}

Therefore, {500.\%} of {21} is {105}

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