If the number is divisible by 9 the sum of its digits (its digital root) must be divisible by 9. 5+6+8+9 = 28 The next multiple of 9 is 36 and that is 8 more. So the missing digit must be 8.
9+9 and 9+9+9+9+9
7x9
8 has more factors.
10
If the number is divisible by 9 the sum of its digits (its digital root) must be divisible by 9. 5+6+8+9 = 28 The next multiple of 9 is 36 and that is 8 more. So the missing digit must be 8.
9+9 and 9+9+9+9+9
9
7x9
8 has more factors.
9
8 x (9 - 8 + 2) = 24.
This is a flower that is pink and dogs eat it a lot more than uu.:) ?9:9:9?8?!8!8!8!8!8;!8!$96:$::/'/:6$?9?9$63:9;!2;4;4;1
8 has more factors than 9 does.
10
((9-8)+3)x6
3 times 9 and 7 times 9.