Subtract 6/8 from 98/18, Solve 5 8/18

Subtract 6/8 from 98/18

1^st number: 5 8/18, 2^nd number: 6/8

98/18 - 6/8 is 169/36.

Find the least common denominator or LCM of the two denominators:
LCM of 18 and 8 is 72

Next, find the equivalent fraction of both fractional numbers with denominator 72
For the 1st fraction, since 18 × 4 = 72,
98/18 = 98 × 4/18 × 4 = 392/72
Likewise, for the 2nd fraction, since 8 × 9 = 72,
6/8 = 6 × 9/8 × 9 = 54/72
Subtract the two like fractions:
392/72 - 54/72 = 392 - 54/72 = 338/72
After reducing the fraction, the answer is 169/36
In mixed form: 425/36

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