Answers

Add 84/70 and 35/50

1^st number: 1 14/70, 2^nd number: 35/50

84/70 + 35/50 is 19/10.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 70 and 50 is 350
   
   Next, find the equivalent fraction of both fractional numbers with denominator 350
2. For the 1st fraction, since 70 × 5 = 350,
   84/70 = 84 × 5/70 × 5 = 420/350
3. Likewise, for the 2nd fraction, since 50 × 7 = 350,
   35/50 = 35 × 7/50 × 7 = 245/350
4. Add the two like fractions:
   420/350 + 245/350 = 420 + 245/350 = 665/350
5. 665/350 simplified gives 19/10
6. So, 84/70 + 35/50 = 19/10
   In mixed form: 19/10

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