Subtract 12/24 from 63/20
1st number: 3 3/20, 2nd number: 12/24
63/20 - 12/24 is 53/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 20 × 6 = 120,
63/20 = 63 × 6/20 × 6 = 378/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
12/24 = 12 × 5/24 × 5 = 60/120 - Subtract the two like fractions:
378/120 - 60/120 = 378 - 60/120 = 318/120 - After reducing the fraction, the answer is 53/20
- In mixed form: 213/20
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