Answers

Add 35/8 and 7/80

1^st number: 4 3/8, 2^nd number: 7/80

35/8 + 7/80 is 357/80.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 8 and 80 is 80
   
   Next, find the equivalent fraction of both fractional numbers with denominator 80
2. For the 1st fraction, since 8 × 10 = 80,
   35/8 = 35 × 10/8 × 10 = 350/80
3. Likewise, for the 2nd fraction, since 80 × 1 = 80,
   7/80 = 7 × 1/80 × 1 = 7/80
4. Add the two like fractions:
   350/80 + 7/80 = 350 + 7/80 = 357/80
5. So, 35/8 + 7/80 = 357/80
   In mixed form: 437/80

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