If that's 89 and 12, the answer is 10680
If that's 8, 9 and 12, the answer is 10008
10,002
It could be: 72,000
555 also 110 is divisible by five and the answer is 22
A 4-digit number divisible by both 5 and 9 must be divisible by their least common multiple, which is 45. To find a 4-digit number divisible by 45, we need to find a number that ends in 0 and is divisible by 45. The smallest 4-digit number that fits these criteria is 1005 (45 x 22 = 990, and adding 15 gives us 1005).
15000
10,002
It is: 10008
It could be: 72,000
555 also 110 is divisible by five and the answer is 22
There are 180 3-digit numbers divisible by five.
12008
33333
A 4-digit number divisible by both 5 and 9 must be divisible by their least common multiple, which is 45. To find a 4-digit number divisible by 45, we need to find a number that ends in 0 and is divisible by 45. The smallest 4-digit number that fits these criteria is 1005 (45 x 22 = 990, and adding 15 gives us 1005).
11,115
100
24000
15000