Solution for What is 30 percent of 138:

30 percent *138 =

(30:100)*138 =

(30*138):100 =

4140:100 = 41.4

Now we have: 30 percent of 138 = 41.4

Question: What is 30 percent of 138?

Percentage solution with steps:

Step 1: Our output value is 138.

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

Step 3: From step 1 above,{138}={100\%}.

Step 4: Similarly, {x}={30\%}.

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

{138}={100\%}(1).

{x}={30\%}(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{138}{x}=\frac{100\%}{30\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{138}=\frac{30}{100}

\Rightarrow{x} = {41.4}

Therefore, {30\%} of {138} is {41.4}

Solution for What is 138 percent of 30:

138 percent *30 =

(138:100)*30 =

(138*30):100 =

4140:100 = 41.4

Now we have: 138 percent of 30 = 41.4

Question: What is 138 percent of 30?

Percentage solution with steps:

Step 1: Our output value is 30.

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

Step 3: From step 1 above,{30}={100\%}.

Step 4: Similarly, {x}={138\%}.

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

{30}={100\%}(1).

{x}={138\%}(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{30}{x}=\frac{100\%}{138\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{30}=\frac{138}{100}

\Rightarrow{x} = {41.4}

Therefore, {138\%} of {30} is {41.4}

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