Subtract 54/7 from 35/28
1st number: 1 7/28, 2nd number: 7 5/7
35/28 - 54/7 is -181/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 7 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 28 × 1 = 28,
35/28 = 35 × 1/28 × 1 = 35/28 - Likewise, for the 2nd fraction, since 7 × 4 = 28,
54/7 = 54 × 4/7 × 4 = 216/28 - Subtract the two like fractions:
35/28 - 216/28 = 35 - 216/28 = -181/28
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