Final answer:
The 4 marked x is 3.6 times greater than the 4 marked y in the number 9440.
Step-by-step explanation:
To determine how many times greater the 4 marked x is than the 4 marked y in the number 9440, we need to first find the values of x and y. In this case, x is 4 and y is 0.4.
To compare the two values, we can subtract y from x to find the difference: 4 - 0.4 = 3.6.
Therefore, the 4 marked x is 3.6 times greater than the 4 marked y in the number 9440.