Subtract 49/28 from 9/56
1st number: 9/56, 2nd number: 1 21/28
9/56 - 49/28 is -89/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 28 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
9/56 = 9 × 1/56 × 1 = 9/56 - Likewise, for the 2nd fraction, since 28 × 2 = 56,
49/28 = 49 × 2/28 × 2 = 98/56 - Subtract the two like fractions:
9/56 - 98/56 = 9 - 98/56 = -89/56
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