What is 42 percent of 648?

Answer: 272.16

Below you can find the procedure and formula used to arrive at the above answer.

Lets assume 42 percent of 648 is X.

Therefore, we can also say, X = 42% of 648

42% can also be written as 42/100, because percent denotes a number per 100.

So, X = 42/100 × 648

Or, X = 0.42 × 648

So, X = 272.16

So, 42% of 648 is 272.16

(You may also first multiply 42 with 648, and then divide by 100 to find the answer, if that's easier for you.)

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Now that we have calculated the answer, lets verify it using the percentage formula.

Percentage = Value/Total Value × 100

LHS (Percentage) = 42

RHS = 272.16/648 × 100

Or, RHS = 0.42 × 100

So, RHS = 42

We can see that LHS = RHS, hence it's proved.