Subtract 75/60 from 8/9
1st number: 8/9, 2nd number: 1 15/60
8/9 - 75/60 is -13/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 9 × 20 = 180,
8/9 = 8 × 20/9 × 20 = 160/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
75/60 = 75 × 3/60 × 3 = 225/180 - Subtract the two like fractions:
160/180 - 225/180 = 160 - 225/180 = -65/180 - After reducing the fraction, the answer is -13/36
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