1. The problem is to calculate the value of the expression $$\frac{9000 \times 3 \times 5}{100}$$. 2. The formula used here is simple multiplication and division: multiply the numbers in the numerator and then divide by the denominator. 3. First, multiply the numbers in the numerator: $$9000 \times 3 = 27000$$. 4. Next, multiply the result by 5: $$27000 \times 5 = 135000$$. 5. Now divide by 100: $$\frac{135000}{100} = 1350$$. 6. Therefore, the final answer is $$1350$$.