Only 3 and 9 are divisible by 405.
405 can't be divisible by two since it isn't even. It can't be divisible by 10 since it doesn't end in a zero. 405 is divisible by 3, 5 and 9.
Try dividing on a calculator, for example, 405 / 2, 405 / 3, etc. If you get a whole number (no digits after the decimal point), it's divisible. Otherwise it isn't.
To find out if a number is divisible by 3 add up all it's digest and check if the total is divisible by 3. to check if a number is divisible by 2 check if the last digit is divisible by 2. So one such number is 405.
Yes, 405 is divisible by 1, 3 , 5, 9 , 15, 27, 45, 81, 135, 405.
405 is divisible by: 1, 3, 5, 9, 15, 27, 45, 81, 135, 405.
It is divisible by 2 and 3. It isn't divisible by 5 and 10.
810/2 = 405 810/3 = 270 * 810/4 = 202.5 810/5 = 162 810/6 = 135 810/9 = 90 810/10 = 81 so 810 is divisible by 2 3 5 6 9 10 but not by 4
Yes, it is divisible by 2, 3 and 9, but is not exactly divisible by 5 or 10.
It is evenly divisible by 2 and 10 but not by 3 and 9.
9 is divisible by 3 10 is divisible by 2, 5 and 10. Everything else, no.
20 is divisible by 2, 5 and 10. It is not exactly divisible by 3 or 9.
It is divisible by 2, 5 and 10, but not 3 and 9.