Subtract 25/8 from 18/6
1st number: 3 0/6, 2nd number: 3 1/8
18/6 - 25/8 is -1/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 6 × 4 = 24,
18/6 = 18 × 4/6 × 4 = 72/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
25/8 = 25 × 3/8 × 3 = 75/24 - Subtract the two like fractions:
72/24 - 75/24 = 72 - 75/24 = -3/24 - After reducing the fraction, the answer is -1/8
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