Answers

Add 60/10 and 49/84

1^st number: 6 0/10, 2^nd number: 49/84

60/10 + 49/84 is 79/12.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 10 and 84 is 420
   
   Next, find the equivalent fraction of both fractional numbers with denominator 420
2. For the 1st fraction, since 10 × 42 = 420,
   60/10 = 60 × 42/10 × 42 = 2520/420
3. Likewise, for the 2nd fraction, since 84 × 5 = 420,
   49/84 = 49 × 5/84 × 5 = 245/420
4. Add the two like fractions:
   2520/420 + 245/420 = 2520 + 245/420 = 2765/420
5. 2765/420 simplified gives 79/12
6. So, 60/10 + 49/84 = 79/12
   In mixed form: 67/12

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