Subtract 25/12 from 6/18
1st number: 6/18, 2nd number: 2 1/12
6/18 - 25/12 is -7/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 12 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 18 × 2 = 36,
6/18 = 6 × 2/18 × 2 = 12/36 - Likewise, for the 2nd fraction, since 12 × 3 = 36,
25/12 = 25 × 3/12 × 3 = 75/36 - Subtract the two like fractions:
12/36 - 75/36 = 12 - 75/36 = -63/36 - After reducing the fraction, the answer is -7/4
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