Subtract 98/21 from 4/35
1st number: 4/35, 2nd number: 4 14/21
4/35 - 98/21 is -478/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 21 is 105
Next, find the equivalent fraction of both fractional numbers with denominator 105 - For the 1st fraction, since 35 × 3 = 105,
4/35 = 4 × 3/35 × 3 = 12/105 - Likewise, for the 2nd fraction, since 21 × 5 = 105,
98/21 = 98 × 5/21 × 5 = 490/105 - Subtract the two like fractions:
12/105 - 490/105 = 12 - 490/105 = -478/105
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