Carlos needs to buy a flashlight batteries. Batteries ost 1.85$. If he has 10.00$ to spend how many can he buy?
Divide 10.00$ by 1.85$.
\(\dfrac{10.00\$}{1.85\$}\\ =\dfrac{10}{1.85}\\ \approx 5.4\)
Because he cannot buy 0.4 batteries(Hello, I want π batteries, you have it? XD), so he can buy 5 batteries.
