Calculating weighted average

I’m new here and I would like to make an app which will calculate weighted average of given values but I would like user to put all values into 2 text boxes. Is it possible? For example textbox1.values are 10, 22, 35, 15 and textbox2.values are 2, 4, 1, 3 so my app will calculate them as =(102+224+351+153)/(10+22+35+15)

It is possible by creating lists from texboxes values using split text at , After that you can create a math procedure that calculates sum from first list, sum from second list and finally divide first sum by second sum

How can I create a list from textbox?

See an example below. This will work if textbox input is in form of 1,2,3,... otherwise it won’t work



This code sums the values in textbox1 and textbox2 but I need to multiply this values in an order and divided them to the sum of values in textbox1.


Try this block

Test and
I got result 840

Sory result is / not +


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Multiple wasn’t visible in your post

(10 *2+22* 4+35 *1+15* 3)/(10+22+35+15)`

Try this

Sorry my fault. (10x2+22x4+35x1+15x3)/(10+22+35+15).

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My blocks are draggable, download them, drag them to block section and see if they work

I am so much grateful for your help. It worked. Thank You.

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