Answers

Add 40/72 and 90/72

1^st number: 40/72, 2^nd number: 1 18/72

40/72 + 90/72 is 65/36.

Steps for adding fractions

1. Add the two fractions:
   40/72 + 90/72 = 40 + 90/72 = 130/72
2. 130/72 simplified gives 65/36
3. So, 40/72 + 90/72 = 65/36
   In mixed form: 129/36

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