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donald kaiser
9,736 PointsIt's saying that I'm missing the division operator but why in God's name would I need that?
This is super confusing. I'm not understanding how to convert mathematically from one currency to another using division.
2 Answers
Steven Parker
231,271 PointsHere's a generic example.
Without seeing the code, I can only give a generic example. Let's say you were converting dollars to pounds, and every pound was worth 2 dollars. Wouldn't it make sense to use the division operator to divide the dollars by 2?
donald kaiser
9,736 PointsSorry about that Steven. Here is the link. https://teamtreehouse.com/library/reporting-with-sql/aggregate-and-numeric-functions/performing-math
I didn't think I needed the division operator because if I had $1 then I'd multiply to know the price in pounds since pounds is worth more. I just tried this code and it's correct. I got a bit confused by the currency exchange.
SELECT name, ROUND(price / 1.4,2) AS "price_gbp" FROM products;
Steven Parker
231,271 PointsSo you did find a use for the division operator after all. 
Congratulations on resolving your issue. 
Steven Parker
231,271 PointsSteven Parker
231,271 PointsTo make it possible to analyze your issue and give an answer, please show your code (formatted using Markdown) or make a snapshot of your workspace and post the link to it here.
Also please provide a link to the course page you are working with.