Answers

Add 96/63 and 98/20

1^st number: 1 33/63, 2^nd number: 4 18/20

96/63 + 98/20 is 1349/210.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 20 is 1260
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1260
2. For the 1st fraction, since 63 × 20 = 1260,
   96/63 = 96 × 20/63 × 20 = 1920/1260
3. Likewise, for the 2nd fraction, since 20 × 63 = 1260,
   98/20 = 98 × 63/20 × 63 = 6174/1260
4. Add the two like fractions:
   1920/1260 + 6174/1260 = 1920 + 6174/1260 = 8094/1260
5. 8094/1260 simplified gives 1349/210
6. So, 96/63 + 98/20 = 1349/210
   In mixed form: 689/210

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