Answers

Subtract 63/70 from 70/12

1^st number: 5 10/12, 2^nd number: 63/70

70/12 - 63/70 is 74/15.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 12 and 70 is 420
   
   Next, find the equivalent fraction of both fractional numbers with denominator 420
2. For the 1st fraction, since 12 × 35 = 420,
   70/12 = 70 × 35/12 × 35 = 2450/420
3. Likewise, for the 2nd fraction, since 70 × 6 = 420,
   63/70 = 63 × 6/70 × 6 = 378/420
4. Subtract the two like fractions:
   2450/420 - 378/420 = 2450 - 378/420 = 2072/420
5. After reducing the fraction, the answer is 74/15
6. In mixed form: 414/15

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