2*3+4:4

To solve this expression, we follow the order of operations (PEMDAS/BODMAS):

1. Perform the multiplication: 2*3 = 6
2. Perform the addition: 6+4 = 10
3. Perform the division: 10 ÷ 4 = 2.5

Therefore, the result of the expression 2*3+4:4 is equal to 2.5.