function Add(...numbers) { 
    var sciIndex = []; var SplitNums = []; var PostElist = [];
    for (var i = 0; i < numbers.length; i++) {
        if (isScientific(numbers[i])) {            
            sciIndex.push(numbers[i])
        } else {
            sciIndex.push(ShortToScientific(numbers[i], Notation) +"e0") // its in scientific as 0 so it can be used later
        }
        SplitNums.push(sciIndex[i].split('e')); // appends to SplitNums list
    }
    for (var i = 0; i < SplitNums.length; i++) {
        PostElist.push()
    }
    let sameE_Nums = Array(SplitNums.filter(num => num === Math.max(...SplitNums)).length).fill(Math.max(...SplitNums)); 
    console.log(sameE_Nums) // do this BS tmr
    // do the adding here listing stuff idk 

    
Add(100,200,300,400,5000, 90000)