Solution for What is 30 percent of 390:

30 percent *390 =

(30:100)*390 =

(30*390):100 =

11700:100 = 117

Now we have: 30 percent of 390 = 117

Question: What is 30 percent of 390?

Percentage solution with steps:

Step 1: Our output value is 390.

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

Step 3: From step 1 above,{390}={100\%}.

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

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

{390}={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{390}{x}=\frac{100\%}{30\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{390}=\frac{30}{100}

\Rightarrow{x} = {117}

Therefore, {30\%} of {390} is {117}

Solution for What is 390 percent of 30:

390 percent *30 =

(390:100)*30 =

(390*30):100 =

11700:100 = 117

Now we have: 390 percent of 30 = 117

Question: What is 390 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}={390\%}.

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

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

{x}={390\%}(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\%}{390\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{30}=\frac{390}{100}

\Rightarrow{x} = {117}

Therefore, {390\%} of {30} is {117}