71
284
2 and 4
0.007
no. It is divisible by more than 284 and 1. For example, you could divide it by 2.
0.1408
17.75
The midpoint between 113 and 284 is 198.5. To get the number you subtract 113 from 284 and then divide by 2. The number you get, you can add it to 113 or subtract it from 284 to get the correct answer.
0.1408
284
6.7619
0.0282