Answers

Add 1/45 and 70/9

1^st number: 1/45, 2^nd number: 7 7/9

1/45 + 70/9 is 39/5.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 9 is 45
   
   Next, find the equivalent fraction of both fractional numbers with denominator 45
2. For the 1st fraction, since 45 × 1 = 45,
   1/45 = 1 × 1/45 × 1 = 1/45
3. Likewise, for the 2nd fraction, since 9 × 5 = 45,
   70/9 = 70 × 5/9 × 5 = 350/45
4. Add the two like fractions:
   1/45 + 350/45 = 1 + 350/45 = 351/45
5. 351/45 simplified gives 39/5
6. So, 1/45 + 70/9 = 39/5
   In mixed form: 74/5

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