Subtract 28/50 from 56/42
1st number: 1 14/42, 2nd number: 28/50
56/42 - 28/50 is 58/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 50 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 42 × 25 = 1050,
56/42 = 56 × 25/42 × 25 = 1400/1050 - Likewise, for the 2nd fraction, since 50 × 21 = 1050,
28/50 = 28 × 21/50 × 21 = 588/1050 - Subtract the two like fractions:
1400/1050 - 588/1050 = 1400 - 588/1050 = 812/1050 - After reducing the fraction, the answer is 58/75
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