Subtract 35/21 from 60/28
1st number: 2 4/28, 2nd number: 1 14/21
60/28 - 35/21 is 10/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 21 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 28 × 3 = 84,
60/28 = 60 × 3/28 × 3 = 180/84 - Likewise, for the 2nd fraction, since 21 × 4 = 84,
35/21 = 35 × 4/21 × 4 = 140/84 - Subtract the two like fractions:
180/84 - 140/84 = 180 - 140/84 = 40/84 - After reducing the fraction, the answer is 10/21
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