Answers

Add 75/60 and 14/70

1^st number: 1 15/60, 2^nd number: 14/70

75/60 + 14/70 is 29/20.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 60 and 70 is 420
   
   Next, find the equivalent fraction of both fractional numbers with denominator 420
2. For the 1st fraction, since 60 × 7 = 420,
   75/60 = 75 × 7/60 × 7 = 525/420
3. Likewise, for the 2nd fraction, since 70 × 6 = 420,
   14/70 = 14 × 6/70 × 6 = 84/420
4. Add the two like fractions:
   525/420 + 84/420 = 525 + 84/420 = 609/420
5. 609/420 simplified gives 29/20
6. So, 75/60 + 14/70 = 29/20
   In mixed form: 19/20

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