Answers

Add 70/6 and 45/80

1^st number: 11 4/6, 2^nd number: 45/80

70/6 + 45/80 is 587/48.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 6 and 80 is 240
   
   Next, find the equivalent fraction of both fractional numbers with denominator 240
2. For the 1st fraction, since 6 × 40 = 240,
   70/6 = 70 × 40/6 × 40 = 2800/240
3. Likewise, for the 2nd fraction, since 80 × 3 = 240,
   45/80 = 45 × 3/80 × 3 = 135/240
4. Add the two like fractions:
   2800/240 + 135/240 = 2800 + 135/240 = 2935/240
5. 2935/240 simplified gives 587/48
6. So, 70/6 + 45/80 = 587/48
   In mixed form: 1211/48

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