Subtract 30/7 from 98/35
1st number: 2 28/35, 2nd number: 4 2/7
98/35 - 30/7 is -52/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 7 is 35
Next, find the equivalent fraction of both fractional numbers with denominator 35 - For the 1st fraction, since 35 × 1 = 35,
98/35 = 98 × 1/35 × 1 = 98/35 - Likewise, for the 2nd fraction, since 7 × 5 = 35,
30/7 = 30 × 5/7 × 5 = 150/35 - Subtract the two like fractions:
98/35 - 150/35 = 98 - 150/35 = -52/35
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