Subtract 84/8 from 6/15
1st number: 6/15, 2nd number: 10 4/8
6/15 - 84/8 is -101/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
6/15 = 6 × 8/15 × 8 = 48/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
84/8 = 84 × 15/8 × 15 = 1260/120 - Subtract the two like fractions:
48/120 - 1260/120 = 48 - 1260/120 = -1212/120 - After reducing the fraction, the answer is -101/10
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