Subtract 18/98 from 72/35
1st number: 2 2/35, 2nd number: 18/98
72/35 - 18/98 is 459/245.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 98 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 35 × 14 = 490,
72/35 = 72 × 14/35 × 14 = 1008/490 - Likewise, for the 2nd fraction, since 98 × 5 = 490,
18/98 = 18 × 5/98 × 5 = 90/490 - Subtract the two like fractions:
1008/490 - 90/490 = 1008 - 90/490 = 918/490 - After reducing the fraction, the answer is 459/245
- In mixed form: 1214/245
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