Subtract 49/20 from 35/63
1st number: 35/63, 2nd number: 2 9/20
35/63 - 49/20 is -341/180.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 20 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 63 × 20 = 1260,
35/63 = 35 × 20/63 × 20 = 700/1260 - Likewise, for the 2nd fraction, since 20 × 63 = 1260,
49/20 = 49 × 63/20 × 63 = 3087/1260 - Subtract the two like fractions:
700/1260 - 3087/1260 = 700 - 3087/1260 = -2387/1260 - After reducing the fraction, the answer is -341/180
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