Subtract 98/30 from 35/45
1st number: 35/45, 2nd number: 3 8/30
35/45 - 98/30 is -112/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 30 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
35/45 = 35 × 2/45 × 2 = 70/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
98/30 = 98 × 3/30 × 3 = 294/90 - Subtract the two like fractions:
70/90 - 294/90 = 70 - 294/90 = -224/90 - After reducing the fraction, the answer is -112/45
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