Answers

Add 50/20 and 18/56

1^st number: 2 10/20, 2^nd number: 18/56

50/20 + 18/56 is 79/28.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 20 and 56 is 280
   
   Next, find the equivalent fraction of both fractional numbers with denominator 280
2. For the 1st fraction, since 20 × 14 = 280,
   50/20 = 50 × 14/20 × 14 = 700/280
3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
   18/56 = 18 × 5/56 × 5 = 90/280
4. Add the two like fractions:
   700/280 + 90/280 = 700 + 90/280 = 790/280
5. 790/280 simplified gives 79/28
6. So, 50/20 + 18/56 = 79/28
   In mixed form: 223/28

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