Answers

Add 63/10 and 72/14

1^st number: 6 3/10, 2^nd number: 5 2/14

63/10 + 72/14 is 801/70.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 10 and 14 is 70
   
   Next, find the equivalent fraction of both fractional numbers with denominator 70
2. For the 1st fraction, since 10 × 7 = 70,
   63/10 = 63 × 7/10 × 7 = 441/70
3. Likewise, for the 2nd fraction, since 14 × 5 = 70,
   72/14 = 72 × 5/14 × 5 = 360/70
4. Add the two like fractions:
   441/70 + 360/70 = 441 + 360/70 = 801/70
5. So, 63/10 + 72/14 = 801/70
   In mixed form: 1131/70

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