Subtract 63/28 from 90/32
1st number: 2 26/32, 2nd number: 2 7/28
90/32 - 63/28 is 9/16.
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,
90/32 = 90 × 7/32 × 7 = 630/224 - Likewise, for the 2nd fraction, since 28 × 8 = 224,
63/28 = 63 × 8/28 × 8 = 504/224 - Subtract the two like fractions:
630/224 - 504/224 = 630 - 504/224 = 126/224 - After reducing the fraction, the answer is 9/16
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