Answers

Add 70/50 and 28/32

1^st number: 1 20/50, 2^nd number: 28/32

70/50 + 28/32 is 91/40.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 50 and 32 is 800
   
   Next, find the equivalent fraction of both fractional numbers with denominator 800
2. For the 1st fraction, since 50 × 16 = 800,
   70/50 = 70 × 16/50 × 16 = 1120/800
3. Likewise, for the 2nd fraction, since 32 × 25 = 800,
   28/32 = 28 × 25/32 × 25 = 700/800
4. Add the two like fractions:
   1120/800 + 700/800 = 1120 + 700/800 = 1820/800
5. 1820/800 simplified gives 91/40
6. So, 70/50 + 28/32 = 91/40
   In mixed form: 211/40

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