Question

Drag any six numbers into the empty boxes.

Your goal is to create an expression as CLOSE TO ZERO as possible.
7,9,4,1,2,3,5,6,8
_.__ - _.__​

Answer 1

0.14 is the lowest answer you can get

Explanation:

try putting in:

4.12 - 3.98

5.12 - 4.98

5.98 - 6.12

there's no way to get any lower