Answers

Add 70/50 and 45/14

1^st number: 1 20/50, 2^nd number: 3 3/14

70/50 + 45/14 is 323/70.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 50 and 14 is 350
   
   Next, find the equivalent fraction of both fractional numbers with denominator 350
2. For the 1st fraction, since 50 × 7 = 350,
   70/50 = 70 × 7/50 × 7 = 490/350
3. Likewise, for the 2nd fraction, since 14 × 25 = 350,
   45/14 = 45 × 25/14 × 25 = 1125/350
4. Add the two like fractions:
   490/350 + 1125/350 = 490 + 1125/350 = 1615/350
5. 1615/350 simplified gives 323/70
6. So, 70/50 + 45/14 = 323/70
   In mixed form: 443/70

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