Answers

Add 98/45 and 2/63

1^st number: 2 8/45, 2^nd number: 2/63

98/45 + 2/63 is 232/105.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 63 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 45 × 7 = 315,
   98/45 = 98 × 7/45 × 7 = 686/315
3. Likewise, for the 2nd fraction, since 63 × 5 = 315,
   2/63 = 2 × 5/63 × 5 = 10/315
4. Add the two like fractions:
   686/315 + 10/315 = 686 + 10/315 = 696/315
5. 696/315 simplified gives 232/105
6. So, 98/45 + 2/63 = 232/105
   In mixed form: 222/105

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