Percentage Calculator: What is 42 percent of 75.? = 31.5

42 percent *75. =

(42:100)*75. =

(42*75.):100 =

3150:100 = 31.5

Now we have: 42 percent of 75. = 31.5

Question: What is 42 percent of 75.?

Percentage solution with steps:

Step 1: Our output value is 75..

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

Step 3: From step 1 above,{75.}={100\%}.

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

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

{75.}={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{75.}{x}=\frac{100\%}{42\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{75.}=\frac{42}{100}

\Rightarrow{x} = {31.5}

Therefore, {42\%} of {75.} is {31.5}

Percentage of

Difference

75. percent *42 =

(75.:100)*42 =

(75.*42):100 =

3150:100 = 31.5

Now we have: 75. percent of 42 = 31.5

Question: What is 75. 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}={75.\%}.

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

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

{x}={75.\%}(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\%}{75.\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{42}=\frac{75.}{100}

\Rightarrow{x} = {31.5}

Therefore, {75.\%} of {42} is {31.5}

Calculation Samples