Answer:

58 2/15 kilos

Step-by-step explanation:

first, you need to get the improper fraction of each mixed fraction.

13 4/5kl = 69/5 kl

25 1/2 kl = 51/2 kl

18 5/6 kl = 113/6 kl

next, get the gcf of the  given which is 30. upon getting the gcf, get the equivalent  values using 30 as the denominator.

414/30 + 765/30 + 565/30

in the equation, you are able to add all the kilos of fish he caught in 3 days.

414/30 + 765/30 + 565/30 = 1744/ 30

that is not the final answer yet, you can still simplify it. as 2 being the common factor.

1744/ 30 x 2/2 = 872/ 15

change 872/ 15 to mixed fractions by simple dividing the numerator by the denominator.

58 2/15kl ig fish he caught in 3 days.

Answer:

58 2/15

Step-by-step explanation:

I hope it helps you