Answers

Subtract 8/18 from 84/49

1^st number: 1 35/49, 2^nd number: 8/18

84/49 - 8/18 is 80/63.

Steps for subtracting fractions

1. 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
2. For the 1st fraction, since 49 × 18 = 882,
   84/49 = 84 × 18/49 × 18 = 1512/882
3. Likewise, for the 2nd fraction, since 18 × 49 = 882,
   8/18 = 8 × 49/18 × 49 = 392/882
4. Subtract the two like fractions:
   1512/882 - 392/882 = 1512 - 392/882 = 1120/882
5. After reducing the fraction, the answer is 80/63
6. In mixed form: 117/63

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