Answers

Subtract 10/63 from 70/7

1^st number: 10 0/7, 2^nd number: 10/63

70/7 - 10/63 is 620/63.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 7 and 63 is 63
   
   Next, find the equivalent fraction of both fractional numbers with denominator 63
2. For the 1st fraction, since 7 × 9 = 63,
   70/7 = 70 × 9/7 × 9 = 630/63
3. Likewise, for the 2nd fraction, since 63 × 1 = 63,
   10/63 = 10 × 1/63 × 1 = 10/63
4. Subtract the two like fractions:
   630/63 - 10/63 = 630 - 10/63 = 620/63
5. In mixed form: 953/63

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