Answers

Add 63/5 and 54/35

1^st number: 12 3/5, 2^nd number: 1 19/35

63/5 + 54/35 is 99/7.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 5 and 35 is 35
   
   Next, find the equivalent fraction of both fractional numbers with denominator 35
2. For the 1st fraction, since 5 × 7 = 35,
   63/5 = 63 × 7/5 × 7 = 441/35
3. Likewise, for the 2nd fraction, since 35 × 1 = 35,
   54/35 = 54 × 1/35 × 1 = 54/35
4. Add the two like fractions:
   441/35 + 54/35 = 441 + 54/35 = 495/35
5. 495/35 simplified gives 99/7
6. So, 63/5 + 54/35 = 99/7
   In mixed form: 141/7

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