Subtract 48/60 from 49/42
1st number: 1 7/42, 2nd number: 48/60
49/42 - 48/60 is 11/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 42 × 10 = 420,
49/42 = 49 × 10/42 × 10 = 490/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
48/60 = 48 × 7/60 × 7 = 336/420 - Subtract the two like fractions:
490/420 - 336/420 = 490 - 336/420 = 154/420 - After reducing the fraction, the answer is 11/30
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