997
Converse:If a number is divisible by 3, then every number of a digit is divisible by three. Inverse: If every digit of a number is not divisible by 3 then the number is not divisible by 3? Contrapositive:If a number is not divisible by 3, then every number of a digit is not divisible by three.
9996
997
The greatest 4 digit integer divisible by 3 (and therefore a multiple of 3) is 9999.
The greatest 3-digit number that is not divisible by 2, 3, 5, or 10 is 997.
There is no 4-digit number that is divisible by zero.
0
0
990
997
Converse:If a number is divisible by 3, then every number of a digit is divisible by three. Inverse: If every digit of a number is not divisible by 3 then the number is not divisible by 3? Contrapositive:If a number is not divisible by 3, then every number of a digit is not divisible by three.
9990
9996
7 * 142 = 994
9990
997