36:3•7

To simplify the expression \( 36:3 \cdot 7 \), we follow the order of operations.

1. First, perform the division \( 36 \div 3 \): \[ 36 \div 3 = 12 \]

2. Next, multiply the result by 7: \[ 12 \cdot 7 = 84 \]

Thus, the final answer is \( 84 \).