Answers

Add 28/27 and 98/48

1^st number: 1 1/27, 2^nd number: 2 2/48

28/27 + 98/48 is 665/216.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 27 and 48 is 432
   
   Next, find the equivalent fraction of both fractional numbers with denominator 432
2. For the 1st fraction, since 27 × 16 = 432,
   28/27 = 28 × 16/27 × 16 = 448/432
3. Likewise, for the 2nd fraction, since 48 × 9 = 432,
   98/48 = 98 × 9/48 × 9 = 882/432
4. Add the two like fractions:
   448/432 + 882/432 = 448 + 882/432 = 1330/432
5. 1330/432 simplified gives 665/216
6. So, 28/27 + 98/48 = 665/216
   In mixed form: 317/216

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