Subtract 36/16 from 54/28
1st number: 1 26/28, 2nd number: 2 4/16
54/28 - 36/16 is -9/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 28 × 4 = 112,
54/28 = 54 × 4/28 × 4 = 216/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
36/16 = 36 × 7/16 × 7 = 252/112 - Subtract the two like fractions:
216/112 - 252/112 = 216 - 252/112 = -36/112 - After reducing the fraction, the answer is -9/28
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