How to use math filter in product pricing?

Hi!

Suppose, I will give a product price input of $400 but through the math filter, it will become $100 in the front end. I know, the work has to be done using a Math filter in product-price. liquid. But I can’t solve it even after trying. Someone, please help me a little here.

Thanks!

ok. I found a way. if anyone need help with this I will help you indeed. Thanks!