Subtract 30/9 from 98/49
1st number: 2 0/49, 2nd number: 3 3/9
98/49 - 30/9 is -4/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 9 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 49 × 9 = 441,
98/49 = 98 × 9/49 × 9 = 882/441 - Likewise, for the 2nd fraction, since 9 × 49 = 441,
30/9 = 30 × 49/9 × 49 = 1470/441 - Subtract the two like fractions:
882/441 - 1470/441 = 882 - 1470/441 = -588/441 - After reducing the fraction, the answer is -4/3
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