3*6-4/5

To solve the expression 3 * 6 - 4 / 5, follow the order of operations (also known as PEMDAS).

First, perform the division: 4 / 5 = 0.8

Next, perform the multiplication: 3 * 6 = 18

Finally, subtract the result of the division from the result of multiplication: 18 - 0.8 = 17.2

So, the answer to the expression 3 * 6 - 4 / 5 is 17.2.