How do we convert scientific notation to number in Javascript

Question

So if I do 712569312664357328695151392 + 8100824045303269669937 I want the result to be:

712577413488402631964821329

But instead I have

7.125774134884027e+26

Please have a look here: http://stackoverflow.com/questions/16742578/bigdecimal-in-javascript — Nina Scholz, Nov 10 '15 at 21:58
Possible duplicate of [How to avoid scientific notation for large numbers in JavaScript?](http://stackoverflow.com/questions/1685680/how-to-avoid-scientific-notation-for-large-numbers-in-javascript) — Josef Engelfrost, Nov 10 '15 at 23:45

score 2 · Answer 1 · edited Mar 08 '22 at 12:15

2

let a = 712569312664357328695151392;
let b = 8100824045303269669937;

(BigInt(a) + BigInt(b)).toString() will give you your expected result.

edited Mar 08 '22 at 12:15

Suraj Rao

answered Mar 08 '22 at 12:13

DhanteyUD

You Sir, have my respect and my thanks. This answer should be put on the home page of SO – Marghen Sep 09 '22 at 10:03

1 Answers1