Answers

Add 42/70 and 48/70

42/70 + 48/70 is 9/7.

Steps for adding fractions

1. Add the two fractions:
   42/70 + 48/70 = 42 + 48/70 = 90/70
2. 90/70 simplified gives 9/7
3. So, 42/70 + 48/70 = 9/7
   In mixed form: 12/7

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