The answer to "4 and 18" could depend on the context. If you're looking for a mathematical operation, you might be asking for their sum, which is 22, or their product, which is 72. If you mean something else, please provide additional details for clarification.
-14
This could be "what times 4 is 18?", for which the answer is 18/4, which is 4.5
18 __ 4
18-4 = 14
76
-4
18 + 4 = 22
4 - 18 = -14
To find 4 ninths of 18, you multiply 18 by 4/9. This calculation is (18 \times \frac{4}{9} = \frac{72}{9} = 8). Therefore, 4 ninths of 18 is 8.
4:18 (total number of parts 4 + 18 = 22)
-22
22