Subtract 54/42 from 10/35
1st number: 10/35, 2nd number: 1 12/42
10/35 - 54/42 is -1/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 35 × 6 = 210,
10/35 = 10 × 6/35 × 6 = 60/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
54/42 = 54 × 5/42 × 5 = 270/210 - Subtract the two like fractions:
60/210 - 270/210 = 60 - 270/210 = -210/210 - After reducing the fraction, the answer is -1/1
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