Subtract 45/6 from 75/14
1st number: 5 5/14, 2nd number: 7 3/6
75/14 - 45/6 is -15/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 6 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
75/14 = 75 × 3/14 × 3 = 225/42 - Likewise, for the 2nd fraction, since 6 × 7 = 42,
45/6 = 45 × 7/6 × 7 = 315/42 - Subtract the two like fractions:
225/42 - 315/42 = 225 - 315/42 = -90/42 - After reducing the fraction, the answer is -15/7
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