Solidity 101, Section3(FundMe), Lesson 4(Math in solidity)

[owanemi]

function convertUsdToEth(uint256 usdAmount, uint256 ethPrice) public view returns(uint256) {
ethPrice = getPrice();
uint256 usdAmountToEth = (usdAmount*10e31)/ethPrice;
return usdAmountToEth;
}

i'm trying to do the exercise in lesson 4 which is to convert usd value to eth, i'm bad with the decimal manipulation, can someone please help out

[EngrPips]

Honestly, it won't help your learning process if anyone solves it and gives you the answer, so instead, I will urge you to go through the decimal manipulation exercise here https://piacademy.co.uk/11-plus-maths-topic/numbers/decimal-manipulation/ to improve yourself.

[owanemi]

okay thank you so much

[EngrPips]

You are welcome.