Subtract 1/56 from 20/98
20/98 - 1/56 is 73/392.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 56 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 98 × 4 = 392,
20/98 = 20 × 4/98 × 4 = 80/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
1/56 = 1 × 7/56 × 7 = 7/392 - Subtract the two like fractions:
80/392 - 7/392 = 80 - 7/392 = 73/392
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