Subtract 42/9 from 48/35
1st number: 1 13/35, 2nd number: 4 6/9
48/35 - 42/9 is -346/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 9 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
48/35 = 48 × 9/35 × 9 = 432/315 - Likewise, for the 2nd fraction, since 9 × 35 = 315,
42/9 = 42 × 35/9 × 35 = 1470/315 - Subtract the two like fractions:
432/315 - 1470/315 = 432 - 1470/315 = -1038/315 - After reducing the fraction, the answer is -346/105
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