Answers

Add 56/90 and 80/90

56/90 + 80/90 is 68/45.

Steps for adding fractions

1. Add the two fractions:
   56/90 + 80/90 = 56 + 80/90 = 136/90
2. 136/90 simplified gives 68/45
3. So, 56/90 + 80/90 = 68/45
   In mixed form: 123/45

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