Subtract 18/16 from 35/63
1st number: 35/63, 2nd number: 1 2/16
35/63 - 18/16 is -41/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 16 is 1008
Next, find the equivalent fraction of both fractional numbers with denominator 1008 - For the 1st fraction, since 63 × 16 = 1008,
35/63 = 35 × 16/63 × 16 = 560/1008 - Likewise, for the 2nd fraction, since 16 × 63 = 1008,
18/16 = 18 × 63/16 × 63 = 1134/1008 - Subtract the two like fractions:
560/1008 - 1134/1008 = 560 - 1134/1008 = -574/1008 - After reducing the fraction, the answer is -41/72
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