#### Solution for What is 13 percent of 90:

13 percent * 90 =

(13:100)* 90 =

(13* 90):100 =

1170:100 = 11.7

Now we have: 13 percent of 90 = 11.7

Question: What is 13 percent of 90?

Percentage solution with steps:

Step 1: Our output value is 90.

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

Step 3: From step 1 above,{ 90}={100\%}.

Step 4: Similarly, {x}={13\%}.

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

{ 90}={100\%}(1).

{x}={13\%}(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{ 90}{x}=\frac{100\%}{13\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{ 90}=\frac{13}{100}

\Rightarrow{x} = {11.7}

Therefore, {13\%} of { 90} is {11.7}

#### Solution for What is 90 percent of 13:

90 percent *13 =

( 90:100)*13 =

( 90*13):100 =

1170:100 = 11.7

Now we have: 90 percent of 13 = 11.7

Question: What is 90 percent of 13?

Percentage solution with steps:

Step 1: Our output value is 13.

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

Step 3: From step 1 above,{13}={100\%}.

Step 4: Similarly, {x}={ 90\%}.

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

{13}={100\%}(1).

{x}={ 90\%}(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{13}{x}=\frac{100\%}{ 90\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{13}=\frac{ 90}{100}

\Rightarrow{x} = {11.7}

Therefore, { 90\%} of {13} is {11.7}

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