Well, honey, the sum of the digit 8 in 438,498 is simply 8. You add up all the 8s in the number and you get 8. It's as simple as that, darling.
8008
0.0161
888, 88, 8, 8, 8.
No, 438 is not a multiple of 8. The answer is 54.75.
62.
8008
It isn't. 438 is divisible by 6 because 438 is a multiple of 6.
8 cubed = 512
0.0161
888, 88, 8, 8, 8.
No, 438 is not a multiple of 8. The answer is 54.75.
8/438=4/219
8 and 1
62.
16 and 8
4/219, if you meant, "What is 8 divided by 438".
2 x 6 + 0 = 12 2 x 1 + 2 = 4 4 is not [divisible by] 8, so 60 is not divisible by 8. (The remainder when 60 is divided by 8 is 4). To test divisibility by 8: Add together the hundreds digit multiplied by 4, the tens digit multiplied by 2 and the units (ones) digit. If this sum is divisible by 8 so is the original number. (Otherwise the remainder of this sum divided by 8 is the remainder when the original number is divided by 8.) If you repeat this sum on the sum until a single digit remains, then if that digit is 8, the original number is divisible by 8 otherwise it gives the remainder when the original number is divided by 8 (except if the single digit is 9, in which case the remainder is 9 - 8 = 1).