Subtract 8/70 from 5/27
5/27 - 8/70 is 67/945.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 70 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 27 × 70 = 1890,
5/27 = 5 × 70/27 × 70 = 350/1890 - Likewise, for the 2nd fraction, since 70 × 27 = 1890,
8/70 = 8 × 27/70 × 27 = 216/1890 - Subtract the two like fractions:
350/1890 - 216/1890 = 350 - 216/1890 = 134/1890 - After reducing the fraction, the answer is 67/945
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