Subtract 35/98 from 21/10
1st number: 2 1/10, 2nd number: 35/98
21/10 - 35/98 is 61/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 98 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 10 × 49 = 490,
21/10 = 21 × 49/10 × 49 = 1029/490 - Likewise, for the 2nd fraction, since 98 × 5 = 490,
35/98 = 35 × 5/98 × 5 = 175/490 - Subtract the two like fractions:
1029/490 - 175/490 = 1029 - 175/490 = 854/490 - After reducing the fraction, the answer is 61/35
- In mixed form: 126/35
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