Subtract 14/40 from 75/15
1st number: 5 0/15, 2nd number: 14/40
75/15 - 14/40 is 93/20.
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,
75/15 = 75 × 8/15 × 8 = 600/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
14/40 = 14 × 3/40 × 3 = 42/120 - Subtract the two like fractions:
600/120 - 42/120 = 600 - 42/120 = 558/120 - After reducing the fraction, the answer is 93/20
- In mixed form: 413/20
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