Answers

Add 56/3 and 49/80

1^st number: 18 2/3, 2^nd number: 49/80

56/3 + 49/80 is 4627/240.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 3 and 80 is 240
   
   Next, find the equivalent fraction of both fractional numbers with denominator 240
2. For the 1st fraction, since 3 × 80 = 240,
   56/3 = 56 × 80/3 × 80 = 4480/240
3. Likewise, for the 2nd fraction, since 80 × 3 = 240,
   49/80 = 49 × 3/80 × 3 = 147/240
4. Add the two like fractions:
   4480/240 + 147/240 = 4480 + 147/240 = 4627/240
5. So, 56/3 + 49/80 = 4627/240
   In mixed form: 1967/240

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