117 and 225, yes. The rest, no.
0.0342
81: 8 + 1 = 9 which is divisible by 9, so 81 is divisible by 9 162: 1 + 6 + 2 = 9 which is divisible by 9, so 162 is divisible by 9 199: 1 + 9 + 9 = 19 → 1 + 9 = 10 → 1 + 0 = 1 which is not divisible by 9, so 199 is not divisible by 9. 1125: 1 + 1 + 2 + 5 = 9 which is divisible by 9, so 1125 is divisible by 9. So 199 is the only one not divisible by 9.
Yes, 441 is divisible by 9. To determine if a number is divisible by 9, you can add up its digits. In this case, 4 + 4 + 1 = 9, which is divisible by 9. Therefore, 441 is divisible by 9.
No, 998876 is not divisible by 9.
2,367 is evenly divisible by 1, 3, 9, 263, 789 and 2367.
No.
117 and 225, yes. The rest, no.
263 is prime. It is only evenly divisible by itself and one. :]
1, 3, 263, 789.
1, 5, 263, 1315.
Yes by itself and one because 263 is a prime number that has only two factors.
Nope, divisible by 3 (263 times)
0.0342
No, 7101 is not a prime number. It is divisible by 3 and 263.
508 is divisible by 1, 2, 4, 127, 254, 508.
NO. 1110 is not divisible by 9. A number is divisible by 9 if the sum of its digits is divisible by 9. 1110 = 1 + 1 + 1 + 0 = 3 (3 is not divisible by 9, thus, 1110 is not divisible by 9.)