Answers

Subtract 90/70 from 60/70

1^st number: 60/70, 2^nd number: 1 20/70

60/70 - 90/70 is -3/7.

Steps for subtracting fractions

1. Subtract the two fractions:
   60/70 - 90/70 = 60 - 90/70 = -30/70
2. After reducing the fraction, the answer is -3/7

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