Subtract 70/32 from 56/28
1st number: 2 0/28, 2nd number: 2 6/32
56/28 - 70/32 is -3/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 32 is 224
Next, find the equivalent fraction of both fractional numbers with denominator 224 - For the 1st fraction, since 28 × 8 = 224,
56/28 = 56 × 8/28 × 8 = 448/224 - Likewise, for the 2nd fraction, since 32 × 7 = 224,
70/32 = 70 × 7/32 × 7 = 490/224 - Subtract the two like fractions:
448/224 - 490/224 = 448 - 490/224 = -42/224 - After reducing the fraction, the answer is -3/16
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