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What is $97.5\%$ of $40$ ? $\newline$ _____

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Percents of numbers: fractional and decimal percents

Full solution

Q. What is

97.5\%

of

40

?

\newline

_____

Convert to decimal: Step $1$ : Convert the percentage to a decimal. $\newline$ To find a percentage of a number, first convert the percentage to a decimal by dividing by $100$ . $\newline$ Calculation: $97.5 \div 100 = 0.975$
Multiply by number: Step $2$ : Multiply the decimal by the number to find the percentage of it. $\newline$ Now, multiply the decimal obtained by the number to get the percentage value. $\newline$ Calculation: $0.975 \times 40 = 39$

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