236 = (2 x 10^2) + (3 x 10^1) + (6 x 10^0)
Chat with our AI personalities
236.00
37
You can determine if any number is divisible by nine by adding its digits together: 2 + 1 + 2 +4 = 9 if the result is divisible by 9, then the original number is divisible by 9. In this case, the answer is divisible by 9 so, yes it is (in fact it is 236 x 9).
135 + 246 = 381 You can swap the digits in the hundreds' place between the two numbers, the tens' place and the units' place, for example, 145 + 236 (tens')
That is because if you do the same thing to the divisor as the dividend then nothing changes. Say you have 2 divided by 4; if you multiply both by 10 you have 20/40 which is the same thing. So if you have 2.36 divided by 4.19 that is the same as 236/419 since you multiplied both by 100.