Subtract 96/30 from 35/42
1st number: 35/42, 2nd number: 3 6/30
35/42 - 96/30 is -71/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 42 × 5 = 210,
35/42 = 35 × 5/42 × 5 = 175/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
96/30 = 96 × 7/30 × 7 = 672/210 - Subtract the two like fractions:
175/210 - 672/210 = 175 - 672/210 = -497/210 - After reducing the fraction, the answer is -71/30
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