Answers

Add 54/98 and 98/45

1^st number: 54/98, 2^nd number: 2 8/45

54/98 + 98/45 is 6017/2205.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 45 is 4410
   
   Next, find the equivalent fraction of both fractional numbers with denominator 4410
2. For the 1st fraction, since 98 × 45 = 4410,
   54/98 = 54 × 45/98 × 45 = 2430/4410
3. Likewise, for the 2nd fraction, since 45 × 98 = 4410,
   98/45 = 98 × 98/45 × 98 = 9604/4410
4. Add the two like fractions:
   2430/4410 + 9604/4410 = 2430 + 9604/4410 = 12034/4410
5. 12034/4410 simplified gives 6017/2205
6. So, 54/98 + 98/45 = 6017/2205
   In mixed form: 21607/2205

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