Answers

Add 20/75 and 80/49

1^st number: 20/75, 2^nd number: 1 31/49

20/75 + 80/49 is 1396/735.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 49 is 3675
   
   Next, find the equivalent fraction of both fractional numbers with denominator 3675
2. For the 1st fraction, since 75 × 49 = 3675,
   20/75 = 20 × 49/75 × 49 = 980/3675
3. Likewise, for the 2nd fraction, since 49 × 75 = 3675,
   80/49 = 80 × 75/49 × 75 = 6000/3675
4. Add the two like fractions:
   980/3675 + 6000/3675 = 980 + 6000/3675 = 6980/3675
5. 6980/3675 simplified gives 1396/735
6. So, 20/75 + 80/49 = 1396/735
   In mixed form: 1661/735

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