Subtract 9/5 from 80/24
1st number: 3 8/24, 2nd number: 1 4/5
80/24 - 9/5 is 23/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 5 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
80/24 = 80 × 5/24 × 5 = 400/120 - Likewise, for the 2nd fraction, since 5 × 24 = 120,
9/5 = 9 × 24/5 × 24 = 216/120 - Subtract the two like fractions:
400/120 - 216/120 = 400 - 216/120 = 184/120 - After reducing the fraction, the answer is 23/15
- In mixed form: 18/15
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