Percentage Calculator: What is 20 percent of 84? = 16.8

20 percent *84 =

(20:100)*84 =

(20*84):100 =

1680:100 = 16.8

Now we have: 20 percent of 84 = 16.8

Question: What is 20 percent of 84?

Percentage solution with steps:

Step 1: Our output value is 84.

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

Step 3: From step 1 above,{84}={100\%}.

Step 4: Similarly, {x}={20\%}.

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

{84}={100\%}(1).

{x}={20\%}(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{84}{x}=\frac{100\%}{20\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{84}=\frac{20}{100}

\Rightarrow{x} = {16.8}

Therefore, {20\%} of {84} is {16.8}

Percentage of

Difference

84 percent *20 =

(84:100)*20 =

(84*20):100 =

1680:100 = 16.8

Now we have: 84 percent of 20 = 16.8

Question: What is 84 percent of 20?

Percentage solution with steps:

Step 1: Our output value is 20.

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

Step 3: From step 1 above,{20}={100\%}.

Step 4: Similarly, {x}={84\%}.

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

{20}={100\%}(1).

{x}={84\%}(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{20}{x}=\frac{100\%}{84\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{20}=\frac{84}{100}

\Rightarrow{x} = {16.8}

Therefore, {84\%} of {20} is {16.8}

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