Subtract 7/60 from 9/8
1st number: 1 1/8, 2nd number: 7/60
9/8 - 7/60 is 121/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 60 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 8 × 15 = 120,
9/8 = 9 × 15/8 × 15 = 135/120 - Likewise, for the 2nd fraction, since 60 × 2 = 120,
7/60 = 7 × 2/60 × 2 = 14/120 - Subtract the two like fractions:
135/120 - 14/120 = 135 - 14/120 = 121/120 - In mixed form: 11/120
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