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What is the result when the number 20 is increased by
75% ?
Answer:

What is the result when the number $20$ is increased by $75 \%$ ? $\newline$ Answer:

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Find the total given a part and a percent

Full solution

Q. What is the result when the number

20

is increased by

75 \%

?

\newline

Answer:

Understand the problem: Understand the problem and determine what is being asked. $\newline$ We need to calculate the result of increasing the number $20$ by $75$ %. This means we need to find $75$ % of $20$ and then add it to the original number $20$ .
Calculate $75$ % of $20$ : Calculate $75\%$ of $20$ . $\newline$ To find $75\%$ of a number, we can convert the percentage to a decimal and then multiply it by the number. $75\%$ as a decimal is $0.75$ . $\newline$ So, $75\%$ of $20$ is $0.75 \times 20$ .
Perform the multiplication: Perform the multiplication to find $75\%$ of $20$ . $\newline$ $0.75 \times 20 = 15$
Add to find the total: Add the result from Step $3$ to the original number to find the total. $20$ (original number) + $15$ ( $75\%$ of $20$ ) = $35$

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