Subtract 9/54 from 45/35
1st number: 1 10/35, 2nd number: 9/54
45/35 - 9/54 is 47/42.
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,
45/35 = 45 × 54/35 × 54 = 2430/1890 - Likewise, for the 2nd fraction, since 54 × 35 = 1890,
9/54 = 9 × 35/54 × 35 = 315/1890 - Subtract the two like fractions:
2430/1890 - 315/1890 = 2430 - 315/1890 = 2115/1890 - After reducing the fraction, the answer is 47/42
- In mixed form: 15/42
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