Subtract 27/8 from 49/60
1st number: 49/60, 2nd number: 3 3/8
49/60 - 27/8 is -307/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
49/60 = 49 × 2/60 × 2 = 98/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
27/8 = 27 × 15/8 × 15 = 405/120 - Subtract the two like fractions:
98/120 - 405/120 = 98 - 405/120 = -307/120
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