math
posted by kapki .
Rosita earns money by walking dogs after school and on weekends.She walks Madeline every other day,Buddy every fourth day,and Ernie every fifth day.Today she walked all three dogs.Which dogs will Rosita walk 62 days from today?

Divide the number of days total (62) by the number of days between walks. If you get a result with no remainder then that dog will be walked that day.