Subtract 45/28 from 36/32
1st number: 1 4/32, 2nd number: 1 17/28
36/32 - 45/28 is -27/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 28 is 224
Next, find the equivalent fraction of both fractional numbers with denominator 224 - For the 1st fraction, since 32 × 7 = 224,
36/32 = 36 × 7/32 × 7 = 252/224 - Likewise, for the 2nd fraction, since 28 × 8 = 224,
45/28 = 45 × 8/28 × 8 = 360/224 - Subtract the two like fractions:
252/224 - 360/224 = 252 - 360/224 = -108/224 - After reducing the fraction, the answer is -27/56
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