Subtract 10/9 from 35/72
1st number: 35/72, 2nd number: 1 1/9
35/72 - 10/9 is -5/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 9 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
35/72 = 35 × 1/72 × 1 = 35/72 - Likewise, for the 2nd fraction, since 9 × 8 = 72,
10/9 = 10 × 8/9 × 8 = 80/72 - Subtract the two like fractions:
35/72 - 80/72 = 35 - 80/72 = -45/72 - After reducing the fraction, the answer is -5/8
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