Subtract 7/98 from 49/18, Solve 2 13/18

Subtract 7/98 from 49/18

1^st number: 2 13/18, 2^nd number: 7/98

49/18 - 7/98 is 167/63.

Find the least common denominator or LCM of the two denominators:
LCM of 18 and 98 is 882

Next, find the equivalent fraction of both fractional numbers with denominator 882
For the 1st fraction, since 18 × 49 = 882,
49/18 = 49 × 49/18 × 49 = 2401/882
Likewise, for the 2nd fraction, since 98 × 9 = 882,
7/98 = 7 × 9/98 × 9 = 63/882
Subtract the two like fractions:
2401/882 - 63/882 = 2401 - 63/882 = 2338/882
After reducing the fraction, the answer is 167/63
In mixed form: 241/63

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