Answers

Add 1/3 and 70/63

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

1/3 + 70/63 is 13/9.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 3 and 63 is 63
   
   Next, find the equivalent fraction of both fractional numbers with denominator 63
2. For the 1st fraction, since 3 × 21 = 63,
   1/3 = 1 × 21/3 × 21 = 21/63
3. Likewise, for the 2nd fraction, since 63 × 1 = 63,
   70/63 = 70 × 1/63 × 1 = 70/63
4. Add the two like fractions:
   21/63 + 70/63 = 21 + 70/63 = 91/63
5. 91/63 simplified gives 13/9
6. So, 1/3 + 70/63 = 13/9
   In mixed form: 14/9

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