Use mathjs to add together values from DB and divide by 2

Need help Plugins
1

Hey,

I’m using the DB to add together two number:

Skjermbilde 2020-06-24 kl. 18.06.01
Skjermbilde 2020-06-24 kl. 18.06.011386×722 90.9 KB

The numbers added together are as follows:
(3.7 + 3.6666666666666665)/2

But the output is: 6.78333

This is obviously wrong… What am I missing here?

2

Could you not just use the native Bubble function to do this?

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3

I’m new to Bubble, could you maybe show me how?

4

Since Bubble doesn’t follow order of operations, you can simply do the average (divide by two) after the addition.

So, in Bubble you can write your expression as A + B / 2

And using your example it will be 3.7 + 3.666 / 2 with each step in order so…

7.366 / 2 = 3.683

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