the 2-digit # that is divisible by both the sum and the product of its digits. i got 24 and 30, but would 30 count? in other words, is it ok that 30 is divisible by 0, the product of its digits?

30 isn't divisible by zero.
Any number divided by zero is indeterminate so we can't divide by zero.

thanks!

You're welcome! I'm glad I could help clarify that for you. Division by zero is undefined in mathematics, meaning that it has no meaningful value or result. Therefore, it is not possible to say that 30 is divisible by zero.

In the case of finding a 2-digit number that is divisible by both the sum and the product of its digits, the digits must be non-zero.

So, for example, the number 24 would work because the sum of its digits (2 + 4) is 6, and its product (2 * 4) is also 6. Therefore, 24 is divisible by both the sum and product of its digits.

However, it is important to note that there might not be any other 2-digit numbers that meet these criteria besides 24. It would be a good idea to try out different combinations and check if there are any other numbers that satisfy the condition.