Subtract 84/40 from 1/6
1st number: 1/6, 2nd number: 2 4/40
1/6 - 84/40 is -29/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 6 × 20 = 120,
1/6 = 1 × 20/6 × 20 = 20/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
84/40 = 84 × 3/40 × 3 = 252/120 - Subtract the two like fractions:
20/120 - 252/120 = 20 - 252/120 = -232/120 - After reducing the fraction, the answer is -29/15
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