Hi, An example where the display is showing 'neg' when the number is positive.
⎕ps ← 1 0 +/2÷⍳10000 ¯227306580757051271÷18407405366253039616 ⍎⍕+/2÷⍳10000 ¯0.01234864861 ⍝ or ¯227306580757051271÷18407405366253039616 ¯0.01234864861 ++/2÷⍳10000 5.778191391 This is under 998. Regards, Ala'a