Answers

Add 70/50 and 14/40

1^st number: 1 20/50, 2^nd number: 14/40

70/50 + 14/40 is 7/4.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 50 and 40 is 200
   
   Next, find the equivalent fraction of both fractional numbers with denominator 200
2. For the 1st fraction, since 50 × 4 = 200,
   70/50 = 70 × 4/50 × 4 = 280/200
3. Likewise, for the 2nd fraction, since 40 × 5 = 200,
   14/40 = 14 × 5/40 × 5 = 70/200
4. Add the two like fractions:
   280/200 + 70/200 = 280 + 70/200 = 350/200
5. 350/200 simplified gives 7/4
6. So, 70/50 + 14/40 = 7/4
   In mixed form: 13/4

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