Subtract 10/35 from 5/27
5/27 - 10/35 is -19/189.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 35 is 945
Next, find the equivalent fraction of both fractional numbers with denominator 945 - For the 1st fraction, since 27 × 35 = 945,
5/27 = 5 × 35/27 × 35 = 175/945 - Likewise, for the 2nd fraction, since 35 × 27 = 945,
10/35 = 10 × 27/35 × 27 = 270/945 - Subtract the two like fractions:
175/945 - 270/945 = 175 - 270/945 = -95/945 - After reducing the fraction, the answer is -19/189
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