Percentage Calculator: What is 42 percent of 18? = 7.56

42 percent * 18 =

(42:100)* 18 =

(42* 18):100 =

756:100 = 7.56

Now we have: 42 percent of 18 = 7.56

Question: What is 42 percent of 18?

Percentage solution with steps:

Step 1: Our output value is 18.

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

Step 3: From step 1 above,{ 18}={100\%}.

Step 4: Similarly, {x}={42\%}.

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

{ 18}={100\%}(1).

{x}={42\%}(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{ 18}{x}=\frac{100\%}{42\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{ 18}=\frac{42}{100}

\Rightarrow{x} = {7.56}

Therefore, {42\%} of { 18} is {7.56}

Percentage of

Difference

18 percent *42 =

( 18:100)*42 =

( 18*42):100 =

756:100 = 7.56

Now we have: 18 percent of 42 = 7.56

Question: What is 18 percent of 42?

Percentage solution with steps:

Step 1: Our output value is 42.

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

Step 3: From step 1 above,{42}={100\%}.

Step 4: Similarly, {x}={ 18\%}.

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

{42}={100\%}(1).

{x}={ 18\%}(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{42}{x}=\frac{100\%}{ 18\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{42}=\frac{ 18}{100}

\Rightarrow{x} = {7.56}

Therefore, { 18\%} of {42} is {7.56}

Calculation Samples