Answers

Add 80/28 and 98/48

1^st number: 2 24/28, 2^nd number: 2 2/48

80/28 + 98/48 is 823/168.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 48 is 336
   
   Next, find the equivalent fraction of both fractional numbers with denominator 336
2. For the 1st fraction, since 28 × 12 = 336,
   80/28 = 80 × 12/28 × 12 = 960/336
3. Likewise, for the 2nd fraction, since 48 × 7 = 336,
   98/48 = 98 × 7/48 × 7 = 686/336
4. Add the two like fractions:
   960/336 + 686/336 = 960 + 686/336 = 1646/336
5. 1646/336 simplified gives 823/168
6. So, 80/28 + 98/48 = 823/168
   In mixed form: 4151/168

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