alleryWhich fraction is usually written as the repeating decimal 0.333...?
A1/4
B3/10
C1/5
D1/3
Answer & Solution
Correct answer: D. 1/3
1. Divide 1 by 3 using long division.
2. The remainder 1 keeps recurring, giving 0.333... forever.
3. 1/4 gives 0.25, 1/5 gives 0.2 and 3/10 gives 0.3, all ending exactly.
_Source: Wikipedia, Fraction, section Decimal fractions and percentages_
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