Percentage Calculator: What is 42 percent of 509? = 213.78

42 percent *509 =

(42:100)*509 =

(42*509):100 =

21378:100 = 213.78

Now we have: 42 percent of 509 = 213.78

Question: What is 42 percent of 509?

Percentage solution with steps:

Step 1: Our output value is 509.

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

Step 3: From step 1 above,{509}={100\%}.

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

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

{509}={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{509}{x}=\frac{100\%}{42\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{509}=\frac{42}{100}

\Rightarrow{x} = {213.78}

Therefore, {42\%} of {509} is {213.78}

Percentage of

Difference

509 percent *42 =

(509:100)*42 =

(509*42):100 =

21378:100 = 213.78

Now we have: 509 percent of 42 = 213.78

Question: What is 509 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}={509\%}.

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

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

{x}={509\%}(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\%}{509\%}

Step 7: Again, the reciprocal of both sides gives

\frac{x}{42}=\frac{509}{100}

\Rightarrow{x} = {213.78}

Therefore, {509\%} of {42} is {213.78}

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