Subtract 63/20 from 24/35
1st number: 24/35, 2nd number: 3 3/20
24/35 - 63/20 is -69/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 20 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 35 × 4 = 140,
24/35 = 24 × 4/35 × 4 = 96/140 - Likewise, for the 2nd fraction, since 20 × 7 = 140,
63/20 = 63 × 7/20 × 7 = 441/140 - Subtract the two like fractions:
96/140 - 441/140 = 96 - 441/140 = -345/140 - After reducing the fraction, the answer is -69/28
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