Answers

Add 8/84 and 60/30

1^st number: 8/84, 2^nd number: 2 0/30

8/84 + 60/30 is 44/21.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 30 is 420
   
   Next, find the equivalent fraction of both fractional numbers with denominator 420
2. For the 1st fraction, since 84 × 5 = 420,
   8/84 = 8 × 5/84 × 5 = 40/420
3. Likewise, for the 2nd fraction, since 30 × 14 = 420,
   60/30 = 60 × 14/30 × 14 = 840/420
4. Add the two like fractions:
   40/420 + 840/420 = 40 + 840/420 = 880/420
5. 880/420 simplified gives 44/21
6. So, 8/84 + 60/30 = 44/21
   In mixed form: 22/21

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