Answers

Subtract 70/12 from 60/72

1^st number: 60/72, 2^nd number: 5 10/12

60/72 - 70/12 is -5/1.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 72 and 12 is 72
   
   Next, find the equivalent fraction of both fractional numbers with denominator 72
2. For the 1st fraction, since 72 × 1 = 72,
   60/72 = 60 × 1/72 × 1 = 60/72
3. Likewise, for the 2nd fraction, since 12 × 6 = 72,
   70/12 = 70 × 6/12 × 6 = 420/72
4. Subtract the two like fractions:
   60/72 - 420/72 = 60 - 420/72 = -360/72
5. After reducing the fraction, the answer is -5/1

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