Answers

Add 54/70 and 90/70

1^st number: 54/70, 2^nd number: 1 20/70

54/70 + 90/70 is 72/35.

Steps for adding fractions

1. Add the two fractions:
   54/70 + 90/70 = 54 + 90/70 = 144/70
2. 144/70 simplified gives 72/35
3. So, 54/70 + 90/70 = 72/35
   In mixed form: 22/35

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