Percentage Calculator: What is 42 percent of 31.23? = 13.1166

42 percent *31.23 =

(42:100)*31.23 =

(42*31.23):100 =

1311.66:100 = 13.1166

Now we have: 42 percent of 31.23 = 13.1166

Question: What is 42 percent of 31.23?

Percentage solution with steps:

Step 1: Our output value is 31.23.

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

Step 3: From step 1 above,{31.23}={100\%}.

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

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

{31.23}={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{31.23}{x}=\frac{100\%}{42\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{31.23}=\frac{42}{100}

\Rightarrow{x} = {13.1166}

Therefore, {42\%} of {31.23} is {13.1166}

Percentage of

Difference

31.23 percent *42 =

(31.23:100)*42 =

(31.23*42):100 =

1311.66:100 = 13.1166

Now we have: 31.23 percent of 42 = 13.1166

Question: What is 31.23 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}={31.23\%}.

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

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

{x}={31.23\%}(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\%}{31.23\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{42}=\frac{31.23}{100}

\Rightarrow{x} = {13.1166}

Therefore, {31.23\%} of {42} is {13.1166}

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