When rounding a decimal number to the nearest whole number, you look at the first decimal place. If it is 5 or greater, you round up; if it is less than 5, you round down. In this case, 6.18 has a decimal place of 1, which is greater than 5. Therefore, when rounded to the nearest whole number, 6.18 becomes 7.
Chat with our AI personalities
It is 620
600
As an even number greater than 2, 618 is divisible by 2 and therefore not a prime number.No, 618 is not a prime number, as it can be divided by 3.
8.8286
The next number in the series 3, 618, 72, is -1635. The relevant rule is Un = (-1161n2 + 4713n - 3546)/2 for n = 1, 2, 3, ...