Answers

Add 49/12 and 14/70

1^st number: 4 1/12, 2^nd number: 14/70

49/12 + 14/70 is 257/60.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 12 and 70 is 420
   
   Next, find the equivalent fraction of both fractional numbers with denominator 420
2. For the 1st fraction, since 12 × 35 = 420,
   49/12 = 49 × 35/12 × 35 = 1715/420
3. Likewise, for the 2nd fraction, since 70 × 6 = 420,
   14/70 = 14 × 6/70 × 6 = 84/420
4. Add the two like fractions:
   1715/420 + 84/420 = 1715 + 84/420 = 1799/420
5. 1799/420 simplified gives 257/60
6. So, 49/12 + 14/70 = 257/60
   In mixed form: 417/60

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