Subtract 96/40 from 35/70
1st number: 35/70, 2nd number: 2 16/40
35/70 - 96/40 is -19/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 70 × 4 = 280,
35/70 = 35 × 4/70 × 4 = 140/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
96/40 = 96 × 7/40 × 7 = 672/280 - Subtract the two like fractions:
140/280 - 672/280 = 140 - 672/280 = -532/280 - After reducing the fraction, the answer is -19/10
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Related: 35/70-96/80