Subtract 32/35 from 3/60
3/60 - 32/35 is -121/140.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 35 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
3/60 = 3 × 7/60 × 7 = 21/420 - Likewise, for the 2nd fraction, since 35 × 12 = 420,
32/35 = 32 × 12/35 × 12 = 384/420 - Subtract the two like fractions:
21/420 - 384/420 = 21 - 384/420 = -363/420 - After reducing the fraction, the answer is -121/140
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