Subtract 32/60 from 4/84
4/84 - 32/60 is -17/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
4/84 = 4 × 5/84 × 5 = 20/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
32/60 = 32 × 7/60 × 7 = 224/420 - Subtract the two like fractions:
20/420 - 224/420 = 20 - 224/420 = -204/420 - After reducing the fraction, the answer is -17/35
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