Subtract 3/24 from 7/5
1st number: 1 2/5, 2nd number: 3/24
7/5 - 3/24 is 51/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 5 × 24 = 120,
7/5 = 7 × 24/5 × 24 = 168/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
3/24 = 3 × 5/24 × 5 = 15/120 - Subtract the two like fractions:
168/120 - 15/120 = 168 - 15/120 = 153/120 - After reducing the fraction, the answer is 51/40
- In mixed form: 111/40
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