Subtract 6/18 from 84/49, Solve 1 35/49

Subtract 6/18 from 84/49

1^st number: 1 35/49, 2^nd number: 6/18

84/49 - 6/18 is 29/21.

Find the least common denominator or LCM of the two denominators:
LCM of 49 and 18 is 882

Next, find the equivalent fraction of both fractional numbers with denominator 882
For the 1st fraction, since 49 × 18 = 882,
84/49 = 84 × 18/49 × 18 = 1512/882
Likewise, for the 2nd fraction, since 18 × 49 = 882,
6/18 = 6 × 49/18 × 49 = 294/882
Subtract the two like fractions:
1512/882 - 294/882 = 1512 - 294/882 = 1218/882
After reducing the fraction, the answer is 29/21
In mixed form: 18/21

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