If the signs '+' and '$$\div$$ ' and the numbers '2' and '4' are interchanged, which one of the following four equations would be correct?

A

$$4 \div 2 + 3 = 6$$

B

$$2 + 4 \div 3 = 3$$

C

$$4 + 2 \div 6 = 1.5 $$

D

$$2 + 4 \div 6 = 8$$