Answers

Add 24/20 and 50/42

1^st number: 1 4/20, 2^nd number: 1 8/42

24/20 + 50/42 is 251/105.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 20 and 42 is 420
   
   Next, find the equivalent fraction of both fractional numbers with denominator 420
2. For the 1st fraction, since 20 × 21 = 420,
   24/20 = 24 × 21/20 × 21 = 504/420
3. Likewise, for the 2nd fraction, since 42 × 10 = 420,
   50/42 = 50 × 10/42 × 10 = 500/420
4. Add the two like fractions:
   504/420 + 500/420 = 504 + 500/420 = 1004/420
5. 1004/420 simplified gives 251/105
6. So, 24/20 + 50/42 = 251/105
   In mixed form: 241/105

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