Yes, a number is divisible by 2 if it ends in 0.
Numbers divisible by 2 are even numbers. A simple rule to determine if a number is even is to check its last digit. If the last digit is 0, 2, 4, 6, or 8, the number is even and therefore divisible by 2. Since 0 is included in this set of digits, any number ending in 0 is divisible by 2.
For example:
- 10 is divisible by 2 (10 / 2 = 5)
- 100 is divisible by 2 (100 / 2 = 50)
- 1000 is divisible by 2 (1000 / 2 = 500)
- 2340 is divisible by 2 (2340 / 2 = 1170)
In conclusion, the statement "a number is divisible by 2 if it ends in 0" is true.