Subtract 6/35 from 9/40
9/40 - 6/35 is 3/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 35 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 40 × 7 = 280,
9/40 = 9 × 7/40 × 7 = 63/280 - Likewise, for the 2nd fraction, since 35 × 8 = 280,
6/35 = 6 × 8/35 × 8 = 48/280 - Subtract the two like fractions:
63/280 - 48/280 = 63 - 48/280 = 15/280 - After reducing the fraction, the answer is 3/56
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