Answers

Add 84/10 and 50/30

1^st number: 8 4/10, 2^nd number: 1 20/30

84/10 + 50/30 is 151/15.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 10 and 30 is 30
   
   Next, find the equivalent fraction of both fractional numbers with denominator 30
2. For the 1st fraction, since 10 × 3 = 30,
   84/10 = 84 × 3/10 × 3 = 252/30
3. Likewise, for the 2nd fraction, since 30 × 1 = 30,
   50/30 = 50 × 1/30 × 1 = 50/30
4. Add the two like fractions:
   252/30 + 50/30 = 252 + 50/30 = 302/30
5. 302/30 simplified gives 151/15
6. So, 84/10 + 50/30 = 151/15
   In mixed form: 101/15

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