Answers

Add 70/63 and 3/14

1^st number: 1 7/63, 2^nd number: 3/14

70/63 + 3/14 is 167/126.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 14 is 126
   
   Next, find the equivalent fraction of both fractional numbers with denominator 126
2. For the 1st fraction, since 63 × 2 = 126,
   70/63 = 70 × 2/63 × 2 = 140/126
3. Likewise, for the 2nd fraction, since 14 × 9 = 126,
   3/14 = 3 × 9/14 × 9 = 27/126
4. Add the two like fractions:
   140/126 + 27/126 = 140 + 27/126 = 167/126
5. So, 70/63 + 3/14 = 167/126
   In mixed form: 141/126

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