Answers

Add 75/60 and 70/10

1^st number: 1 15/60, 2^nd number: 7 0/10

75/60 + 70/10 is 33/4.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 60 and 10 is 60
   
   Next, find the equivalent fraction of both fractional numbers with denominator 60
2. For the 1st fraction, since 60 × 1 = 60,
   75/60 = 75 × 1/60 × 1 = 75/60
3. Likewise, for the 2nd fraction, since 10 × 6 = 60,
   70/10 = 70 × 6/10 × 6 = 420/60
4. Add the two like fractions:
   75/60 + 420/60 = 75 + 420/60 = 495/60
5. 495/60 simplified gives 33/4
6. So, 75/60 + 70/10 = 33/4
   In mixed form: 81/4

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