Percentage Calculator: What is 80 percent of 20.? = 16

80 percent *20. =

(80:100)*20. =

(80*20.):100 =

1600:100 = 16

Now we have: 80 percent of 20. = 16

Question: What is 80 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}={80\%}.

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

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

{x}={80\%}(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\%}{80\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{20.}=\frac{80}{100}

\Rightarrow{x} = {16}

Therefore, {80\%} of {20.} is {16}

Percentage of

Difference

20. percent *80 =

(20.:100)*80 =

(20.*80):100 =

1600:100 = 16

Now we have: 20. percent of 80 = 16

Question: What is 20. percent of 80?

Percentage solution with steps:

Step 1: Our output value is 80.

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

Step 3: From step 1 above,{80}={100\%}.

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

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

{80}={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{80}{x}=\frac{100\%}{20.\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{80}=\frac{20.}{100}

\Rightarrow{x} = {16}

Therefore, {20.\%} of {80} is {16}

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