4/16:0,17, 18/24 ;34℅ ;0,4

4/16 ÷ 17/100 = 4/16 × 100/17 = 400 / 272

18/24 ÷ 34/100 =18/24 × 100/34 = 1.800/816 =
2 168/816

1.800/816 ÷ 4/10 = 18.000/3264 = 5 1680/3264

sederhanain sendiri ya..maaf
maaf banget kalau salah