Subtract 18/63 from 45/16
1st number: 2 13/16, 2nd number: 18/63
45/16 - 18/63 is 283/112.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 63 is 1008
Next, find the equivalent fraction of both fractional numbers with denominator 1008 - For the 1st fraction, since 16 × 63 = 1008,
45/16 = 45 × 63/16 × 63 = 2835/1008 - Likewise, for the 2nd fraction, since 63 × 16 = 1008,
18/63 = 18 × 16/63 × 16 = 288/1008 - Subtract the two like fractions:
2835/1008 - 288/1008 = 2835 - 288/1008 = 2547/1008 - After reducing the fraction, the answer is 283/112
- In mixed form: 259/112
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