Subtract 32/42 from 9/98
9/98 - 32/42 is -197/294.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 42 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 98 × 3 = 294,
9/98 = 9 × 3/98 × 3 = 27/294 - Likewise, for the 2nd fraction, since 42 × 7 = 294,
32/42 = 32 × 7/42 × 7 = 224/294 - Subtract the two like fractions:
27/294 - 224/294 = 27 - 224/294 = -197/294
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