Fractions, Decimals, and Percents - GRE Quantitative Reasoning

Compute $a \div b$. Dividing the numerator by the denominator directly yields the decimal representation of the fraction.

$87.5%$. Multiplying $rac{7}{8}$ by 100 gives this percentage equivalent.

$0.875$. Dividing 7 by 8 results in this terminating decimal.

$40%$. Multiplying $rac{2}{5}$ by 100 converts it to this percentage.

$0.4$. Dividing 2 by 5 produces this terminating decimal.

$\frac{1}{5}$. Dividing 20 by 100 and simplifying yields this reduced fraction.

$\frac{1}{3}$. The repeating decimal 0.333... equals $rac{1}{3}$ as its fractional equivalent.

$15%$. The percent decrease formula is $rac{80-68}{80} imes 100%$, resulting in this value.

$20%$. The formula for percent increase is $rac{60-50}{50} imes 100%$, yielding this result.

$15$. Multiplying 60 by 0.25 determines 25% of the amount.

$12$. Multiplying 80 by 0.15 calculates 15% of the value.

$\frac{1}{8}$. Writing 0.125 as $rac{125}{1000}$ and reducing yields this simplest fraction.

$\frac{1}{5}$. Expressing 0.2 as $rac{2}{10}$ and simplifying results in this fraction.

$8%$. Multiplying 0.08 by 100 expresses the decimal as this percentage.

$0.375$. Dividing 37.5 by 100 converts the percentage to this decimal.

$\frac{1}{8}$. Dividing 12.5 by 100 and reducing gives this simplest fraction.

$75%$. Multiplying $rac{3}{4}$ by 100 results in this percentage.

$25%$. Multiplying $rac{1}{4}$ by 100 gives this percentage equivalent.

$50%$. Multiplying $rac{1}{2}$ by 100 converts it to this percentage.

$0.75$. Dividing 3 by 4 yields this terminating decimal.

$0.25$. Dividing 1 by 4 produces this terminating decimal.

$0.5$. Dividing 1 by 2 results in this terminating decimal.

Write $\frac{p}{100}$ and reduce. Expressing the percentage as a fraction over 100 and simplifying gives the reduced form.

Compute $\frac{p}{100}$. Dividing the percentage value by 100 expresses it as a decimal equivalent.