Percentage Calculator: What is 21 percent of 300.? = 63

21 percent *300. =

(21:100)*300. =

(21*300.):100 =

6300:100 = 63

Now we have: 21 percent of 300. = 63

Question: What is 21 percent of 300.?

Percentage solution with steps:

Step 1: Our output value is 300..

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

Step 3: From step 1 above,{300.}={100\%}.

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

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

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

Step 7: Again, the reciprocal of both sides gives

\frac{x}{300.}=\frac{21}{100}

\Rightarrow{x} = {63}

Therefore, {21\%} of {300.} is {63}

Percentage of

Difference

300. percent *21 =

(300.:100)*21 =

(300.*21):100 =

6300:100 = 63

Now we have: 300. percent of 21 = 63

Question: What is 300. 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}={300.\%}.

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

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

{x}={300.\%}(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\%}{300.\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{21}=\frac{300.}{100}

\Rightarrow{x} = {63}

Therefore, {300.\%} of {21} is {63}

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