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Find the following percentages of 80 .
Find
10% of 80 :
Find
90% of 80 :

Find the following percentages of $80$ . $\newline$ Find $10 \%$ of $80$ : $\newline$ Find $90 \%$ of $80$ :

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Percents of numbers: fractional and decimal percents

Full solution

Q. Find the following percentages of

80

.

\newline

Find

10 \%

of

80

:

\newline

Find

90 \%

of

80

:

Calculate $10$ % of $80$ : To find $10\%$ of $80$ , we need to multiply $80$ by $0.10$ (since $10\%$ is the same as $0.10$ in decimal form). $\newline$ Calculation: $80 \times 0.10 = 8$
Calculate $90$ % of $80$ : To find $90\%$ of $80$ , we need to multiply $80$ by $0.90$ (since $90\%$ is the same as $0.90$ in decimal form). $\newline$ Calculation: $80 \times 0.90 = 72$

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(B) Citlali's area

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(C) The spaces are equally bright.

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