Subtract 90/32 from 14/70
1st number: 14/70, 2nd number: 2 26/32
14/70 - 90/32 is -209/80.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 32 is 1120
Next, find the equivalent fraction of both fractional numbers with denominator 1120 - For the 1st fraction, since 70 × 16 = 1120,
14/70 = 14 × 16/70 × 16 = 224/1120 - Likewise, for the 2nd fraction, since 32 × 35 = 1120,
90/32 = 90 × 35/32 × 35 = 3150/1120 - Subtract the two like fractions:
224/1120 - 3150/1120 = 224 - 3150/1120 = -2926/1120 - After reducing the fraction, the answer is -209/80
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