Divide and simplify if possible

81x8√3x√

Since we are asked to divide and simplify, we will first divide the numbers and then simplify the square roots.

Step 1: Divide the numbers
81 ÷ 8 = 10.125

Step 2: Simplify the square roots
√3 * √ = √(3 * 1) = √3

Therefore, the simplified expression is 10.125√3.