Subtract 49/32 from 32/84
1st number: 32/84, 2nd number: 1 17/32
32/84 - 49/32 is -773/672.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 32 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 84 × 8 = 672,
32/84 = 32 × 8/84 × 8 = 256/672 - Likewise, for the 2nd fraction, since 32 × 21 = 672,
49/32 = 49 × 21/32 × 21 = 1029/672 - Subtract the two like fractions:
256/672 - 1029/672 = 256 - 1029/672 = -773/672
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