Answers

Add 7/9 and 6/10

7/9 + 6/10 is 62/45.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 9 and 10 is 90
2. For the 1st fraction, since 9 × 10 = 90,
   7/9 = 7 × 10/9 × 10 = 70/90
3. Likewise, for the 2nd fraction, since 10 × 9 = 90,
   6/10 = 6 × 9/10 × 9 = 54/90
4. Add the two fractions:
   70/90 + 54/90 = 70 + 54/90 = 124/90
5. After reducing the fraction, the answer is 62/45
6. In mixed form: 117/45

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