Is 840 Divisible By 8?
Here we will use a Divisible by 8 rule to find out if 840 is divisible by 8.
Even Rule: If the hundreds digit in 840 is EVEN, and the last two digits in 840 are divisible by 8, then 840 is divisible by 8.
Odd Rule: If the hundreds digit in 840 is ODD, and the last two digits in 840 plus 4 is divisible by 8, then 840 is divisible by 8.
The hundreds digit in 840 is 8, which is even, and the last two digits are 40.
Thus, we use the Even Rule above:
40 is divisible by 8, therefore 840 is divisible by 8.
The answer to "Is 840 Divisible By 8?" is yes.
840 divided by 8 is 105.
Is 841 Divisible by 8?
Here is our next calculation. Try to figure out the answer before you check it.