Percentage Calculator: What is 42 percent of 7.900? = 3.318

42 percent *7.900 =

(42:100)*7.900 =

(42*7.900):100 =

331.8:100 = 3.318

Now we have: 42 percent of 7.900 = 3.318

Question: What is 42 percent of 7.900?

Percentage solution with steps:

Step 1: Our output value is 7.900.

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

Step 3: From step 1 above,{7.900}={100\%}.

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

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

{7.900}={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{7.900}{x}=\frac{100\%}{42\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{7.900}=\frac{42}{100}

\Rightarrow{x} = {3.318}

Therefore, {42\%} of {7.900} is {3.318}

Percentage of

Difference

7.900 percent *42 =

(7.900:100)*42 =

(7.900*42):100 =

331.8:100 = 3.318

Now we have: 7.900 percent of 42 = 3.318

Question: What is 7.900 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}={7.900\%}.

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

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

{x}={7.900\%}(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\%}{7.900\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{42}=\frac{7.900}{100}

\Rightarrow{x} = {3.318}

Therefore, {7.900\%} of {42} is {3.318}

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