Answers

Add 10/60 and 20/75

10/60 + 20/75 is 13/30.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 60 and 75 is 300
   
   Next, find the equivalent fraction of both fractional numbers with denominator 300
2. For the 1st fraction, since 60 × 5 = 300,
   10/60 = 10 × 5/60 × 5 = 50/300
3. Likewise, for the 2nd fraction, since 75 × 4 = 300,
   20/75 = 20 × 4/75 × 4 = 80/300
4. Add the two like fractions:
   50/300 + 80/300 = 50 + 80/300 = 130/300
5. 130/300 simplified gives 13/30
6. So, 10/60 + 20/75 = 13/30

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