3+567÷2

To solve the expression \(3 + 567 \div 2\), follow the order of operations (PEMDAS/BODMAS):

1. Division first: \[ 567 \div 2 = 283.5 \]

2. Addition: \[ 3 + 283.5 = 286.5 \]

So, the final answer is \(286.5\).