Hi Dragon,
Asafraction22outof120is$22120$andifyouwanttochangeafractiontoapercentagethenyouhavetomultiplyby100.$22120×100=18.33333333...%$Roundedto1decimalplacethisis18.3%
Does that make more sense now Dragon?
Oh sorry, I thought you needed more explanation - I didn't read what you said properly.