Yes.
Multiples of 9 and 6 are also divisible by three, the reverse is not true. 15 is divisible by 3, but not 6 or 9. 27 is divisible by 3 and 9, but not 6. 12 is divisible by 3 and 6, but not 9. 54 is divisible by 3, 6 and 9.
3 is not a factor of 49. To find out if a 3 is a factor of another number, simply add the digits of the number together to discover if 3 will divide evenly into their sum. If it can, the number is divisible by 3. For example, for the number 1890, add 1 + 8 + 9 + 0. The answer is 18. 18 is divisible by 3, so 1890 is divisible by 3. If you like, you can carry this out farther and add the digits of 18 together. The answer is 9. 9 is divisible by 3, so 1890 is divisible by 3. This method works for any number, no matter how many digits it has, to find out if a number is divisible by 3.
Yes, 258 is divisible by 6, since 43 x 6 = 258
It isn't. 438 is divisible by 6 because 438 is a multiple of 6.
666666666666.42
148 is not evenly divisible by 9.
148 is divisible by 4, not by 5
No.No.No.No.
148 is divisible by 1, 2, 4, 37, 74, 148.
No.
47 is not a factor of 148. The factors of 148 are 1, 2, 4, 37, 74, and 148.
Yes.
No, not evenly. The quotient is 18.5 .
148 * 6 = 888
0.0068
7962 is divisible by 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 148, 222, 333, 666, 999, 1998, and 7962 itself.