Answers

Add 50/28 and 49/90

1^st number: 1 22/28, 2^nd number: 49/90

50/28 + 49/90 is 734/315.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 90 is 1260
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1260
2. For the 1st fraction, since 28 × 45 = 1260,
   50/28 = 50 × 45/28 × 45 = 2250/1260
3. Likewise, for the 2nd fraction, since 90 × 14 = 1260,
   49/90 = 49 × 14/90 × 14 = 686/1260
4. Add the two like fractions:
   2250/1260 + 686/1260 = 2250 + 686/1260 = 2936/1260
5. 2936/1260 simplified gives 734/315
6. So, 50/28 + 49/90 = 734/315
   In mixed form: 2104/315

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