Subtract 20/54 from 49/35
1st number: 1 14/35, 2nd number: 20/54
49/35 - 20/54 is 139/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 54 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 35 × 54 = 1890,
49/35 = 49 × 54/35 × 54 = 2646/1890 - Likewise, for the 2nd fraction, since 54 × 35 = 1890,
20/54 = 20 × 35/54 × 35 = 700/1890 - Subtract the two like fractions:
2646/1890 - 700/1890 = 2646 - 700/1890 = 1946/1890 - After reducing the fraction, the answer is 139/135
- In mixed form: 14/135
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