Subtract 6/54 from 12/35
12/35 - 6/54 is 73/315.
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,
12/35 = 12 × 54/35 × 54 = 648/1890 - Likewise, for the 2nd fraction, since 54 × 35 = 1890,
6/54 = 6 × 35/54 × 35 = 210/1890 - Subtract the two like fractions:
648/1890 - 210/1890 = 648 - 210/1890 = 438/1890 - After reducing the fraction, the answer is 73/315
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