Subtract 42/24 from 63/16
1st number: 3 15/16, 2nd number: 1 18/24
63/16 - 42/24 is 35/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 24 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 16 × 3 = 48,
63/16 = 63 × 3/16 × 3 = 189/48 - Likewise, for the 2nd fraction, since 24 × 2 = 48,
42/24 = 42 × 2/24 × 2 = 84/48 - Subtract the two like fractions:
189/48 - 84/48 = 189 - 84/48 = 105/48 - After reducing the fraction, the answer is 35/16
- In mixed form: 23/16
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