Question

Choose all the numbers that are divisible by 3

. 300
594
858
181

Answer 1

To determine which numbers are divisible by 3, we can use the rule that a number is divisible by 3 if the sum of its digits is divisible by 3.

1. **300**:
- Sum of digits: 3 + 0 + 0 = 3
- 3 is divisible by 3. So, 300 is divisible by 3.

2. **594**:
- Sum of digits: 5 + 9 + 4 = 18
- 18 is divisible by 3. So, 594 is divisible by 3.

3. **858**:
- Sum of digits: 8 + 5 + 8 = 21
- 21 is divisible by 3. So, 858 is divisible by 3.

4. **181**:
- Sum of digits: 1 + 8 + 1 = 10
- 10 is not divisible by 3. So, 181 is not divisible by 3.

Therefore, the numbers that are divisible by 3 are **300, 594, and 858**.