Subtract 96/9 from 7/80
1st number: 7/80, 2nd number: 10 6/9
7/80 - 96/9 is -2539/240.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 9 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 80 × 9 = 720,
7/80 = 7 × 9/80 × 9 = 63/720 - Likewise, for the 2nd fraction, since 9 × 80 = 720,
96/9 = 96 × 80/9 × 80 = 7680/720 - Subtract the two like fractions:
63/720 - 7680/720 = 63 - 7680/720 = -7617/720 - After reducing the fraction, the answer is -2539/240
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