Answers

Add 50/28 and 5/70

1^st number: 1 22/28, 2^nd number: 5/70

50/28 + 5/70 is 13/7.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 70 is 140
   
   Next, find the equivalent fraction of both fractional numbers with denominator 140
2. For the 1st fraction, since 28 × 5 = 140,
   50/28 = 50 × 5/28 × 5 = 250/140
3. Likewise, for the 2nd fraction, since 70 × 2 = 140,
   5/70 = 5 × 2/70 × 2 = 10/140
4. Add the two like fractions:
   250/140 + 10/140 = 250 + 10/140 = 260/140
5. 260/140 simplified gives 13/7
6. So, 50/28 + 5/70 = 13/7
   In mixed form: 16/7

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