Subtract 25/16 from 3/56
1st number: 3/56, 2nd number: 1 9/16
3/56 - 25/16 is -169/112.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 56 × 2 = 112,
3/56 = 3 × 2/56 × 2 = 6/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
25/16 = 25 × 7/16 × 7 = 175/112 - Subtract the two like fractions:
6/112 - 175/112 = 6 - 175/112 = -169/112
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