Answers

Add 30/98 and 75/54

1^st number: 30/98, 2^nd number: 1 21/54

30/98 + 75/54 is 1495/882.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 54 is 2646
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2646
2. For the 1st fraction, since 98 × 27 = 2646,
   30/98 = 30 × 27/98 × 27 = 810/2646
3. Likewise, for the 2nd fraction, since 54 × 49 = 2646,
   75/54 = 75 × 49/54 × 49 = 3675/2646
4. Add the two like fractions:
   810/2646 + 3675/2646 = 810 + 3675/2646 = 4485/2646
5. 4485/2646 simplified gives 1495/882
6. So, 30/98 + 75/54 = 1495/882
   In mixed form: 1613/882

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