Subtract 10/6 from 25/42
1st number: 25/42, 2nd number: 1 4/6
25/42 - 10/6 is -15/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 6 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
25/42 = 25 × 1/42 × 1 = 25/42 - Likewise, for the 2nd fraction, since 6 × 7 = 42,
10/6 = 10 × 7/6 × 7 = 70/42 - Subtract the two like fractions:
25/42 - 70/42 = 25 - 70/42 = -45/42 - After reducing the fraction, the answer is -15/14
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