40% 6๋ฒˆ ๋ฐœ๋ผ๋จน์œผ๋ฉด


750% ํ•˜๋‚˜๋จน๋Š” ๊ฒƒ๊ณผ ๋™์ผํ•œ ํšจ๊ณผ


40% = 2%*20๋ฐฐ or 4%*10๋ฐฐ.....


์–‘๋ฐฉ ๋ฐœ๋ผ๋จน๊ธฐ๋ฅผ ์ƒํ™œํ™” ํ•ฉ์‹œ๋‹ค