Question

11 hours 45 minutes
+ 8 hours 35 minutes add them ​

Answer 1

Hours. minutes

11. 45

8. 35

19 80

total minutes = 60

1 hour = 60minutes

so 80-60= 20

19+1=20

so answer is 20hours 20 minutes

Answer 2

11.45+8.35 = 19.80
1 hour = 60min
80 min = 1 hour 20min
Therefore total time is 19hour+1hour20min= 20hour 20min