Subtract 70/10 from 60/28
1st number: 2 4/28, 2nd number: 7 0/10
60/28 - 70/10 is -34/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 10 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
60/28 = 60 × 5/28 × 5 = 300/140 - Likewise, for the 2nd fraction, since 10 × 14 = 140,
70/10 = 70 × 14/10 × 14 = 980/140 - Subtract the two like fractions:
300/140 - 980/140 = 300 - 980/140 = -680/140 - After reducing the fraction, the answer is -34/7
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