Answers

Add 5/98 and 50/28

1^st number: 5/98, 2^nd number: 1 22/28

5/98 + 50/28 is 90/49.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 28 is 196
   
   Next, find the equivalent fraction of both fractional numbers with denominator 196
2. For the 1st fraction, since 98 × 2 = 196,
   5/98 = 5 × 2/98 × 2 = 10/196
3. Likewise, for the 2nd fraction, since 28 × 7 = 196,
   50/28 = 50 × 7/28 × 7 = 350/196
4. Add the two like fractions:
   10/196 + 350/196 = 10 + 350/196 = 360/196
5. 360/196 simplified gives 90/49
6. So, 5/98 + 50/28 = 90/49
   In mixed form: 141/49

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