How can 3:5 be written as 3/5 (this means 3 out of 5) shouldn't it be ... | quora.com Yes, a ratio of 3:5 means that for every three Thing One you have five Thing Two, which means three out of every eight Things are Thing One and five out of ... https://www.quora.com/How-can-3-5-be-written-as-3-5-this-means-3-out-of-5-shouldnt-it-be-wri...