Answers

Add 80/8 and 60/90

1^st number: 10 0/8, 2^nd number: 60/90

80/8 + 60/90 is 32/3.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 8 and 90 is 360
   
   Next, find the equivalent fraction of both fractional numbers with denominator 360
2. For the 1st fraction, since 8 × 45 = 360,
   80/8 = 80 × 45/8 × 45 = 3600/360
3. Likewise, for the 2nd fraction, since 90 × 4 = 360,
   60/90 = 60 × 4/90 × 4 = 240/360
4. Add the two like fractions:
   3600/360 + 240/360 = 3600 + 240/360 = 3840/360
5. 3840/360 simplified gives 32/3
6. So, 80/8 + 60/90 = 32/3
   In mixed form: 102/3

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