Subtract 14/40 from 49/15
1st number: 3 4/15, 2nd number: 14/40
49/15 - 14/40 is 35/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
49/15 = 49 × 8/15 × 8 = 392/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
14/40 = 14 × 3/40 × 3 = 42/120 - Subtract the two like fractions:
392/120 - 42/120 = 392 - 42/120 = 350/120 - After reducing the fraction, the answer is 35/12
- In mixed form: 211/12
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