Subtract 60/48 from 21/35
1st number: 21/35, 2nd number: 1 12/48
21/35 - 60/48 is -13/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 48 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 35 × 48 = 1680,
21/35 = 21 × 48/35 × 48 = 1008/1680 - Likewise, for the 2nd fraction, since 48 × 35 = 1680,
60/48 = 60 × 35/48 × 35 = 2100/1680 - Subtract the two like fractions:
1008/1680 - 2100/1680 = 1008 - 2100/1680 = -1092/1680 - After reducing the fraction, the answer is -13/20
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