Subtract 60/28 from 14/20
1st number: 14/20, 2nd number: 2 4/28
14/20 - 60/28 is -101/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 20 × 7 = 140,
14/20 = 14 × 7/20 × 7 = 98/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
60/28 = 60 × 5/28 × 5 = 300/140 - Subtract the two like fractions:
98/140 - 300/140 = 98 - 300/140 = -202/140 - After reducing the fraction, the answer is -101/70
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