Subtract 49/16 from 32/70
1st number: 32/70, 2nd number: 3 1/16
32/70 - 49/16 is -1459/560.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 16 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 70 × 8 = 560,
32/70 = 32 × 8/70 × 8 = 256/560 - Likewise, for the 2nd fraction, since 16 × 35 = 560,
49/16 = 49 × 35/16 × 35 = 1715/560 - Subtract the two like fractions:
256/560 - 1715/560 = 256 - 1715/560 = -1459/560
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