Answer:
The answer is 4.086
Explanation:
As 4.086 has three 3 digits before the decimal and 4.68 has 2 digits after the decimal, so we can say that 4.086 is bigger
(keep this in mind, when zero is at the beginning of a decimal number like- 5.089 we count it as 3 digits but when the zero is after the digits like - 9.3520, then it is also a 3 digit number after the decimal, as we do not include the zeros after the actual numbers)