ASVAB · Fractions, Decimals, and Percentages

Convert the fraction 7/8 to a decimal.

Correct answer

0.875

  1. A 0.78
  2. B 0.875
  3. C 0.87
  4. D 0.7

Why this is the answer

To convert a fraction to a decimal, divide the numerator by the denominator: 7 ÷ 8 = 0.875. You can do this by long division, or by recognizing common conversions (1/8 = 0.125, so 7/8 = 7 × 0.125 = 0.875). Fraction-to-decimal conversions appear in arithmetic reasoning when comparing values or computing with money and measurements. Memorizing the eighths (0.125, 0.25, 0.375, 0.5, 0.625, 0.75, 0.875) is especially handy. The exact decimal value of 7/8 is 0.875.
Source: ASVAB AR, Fraction to Decimal

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