Subtract 10/6 from 25/40
1st number: 25/40, 2nd number: 1 4/6
25/40 - 10/6 is -25/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 6 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
25/40 = 25 × 3/40 × 3 = 75/120 - Likewise, for the 2nd fraction, since 6 × 20 = 120,
10/6 = 10 × 20/6 × 20 = 200/120 - Subtract the two like fractions:
75/120 - 200/120 = 75 - 200/120 = -125/120 - After reducing the fraction, the answer is -25/24
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