Subtract 30/25 from 35/63
1st number: 35/63, 2nd number: 1 5/25
35/63 - 30/25 is -29/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 25 is 1575
Next, find the equivalent fraction of both fractional numbers with denominator 1575 - For the 1st fraction, since 63 × 25 = 1575,
35/63 = 35 × 25/63 × 25 = 875/1575 - Likewise, for the 2nd fraction, since 25 × 63 = 1575,
30/25 = 30 × 63/25 × 63 = 1890/1575 - Subtract the two like fractions:
875/1575 - 1890/1575 = 875 - 1890/1575 = -1015/1575 - After reducing the fraction, the answer is -29/45
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