1 3/4: 2 1/4: 14/9 pakai cara

1 ¾ : 2 ¼ : 14/9
(7/4 x 4/9) : 14/9
7/9 x 9/14
7/14 = 1/2
semoga membantu

7/4:9/4:14/9
7/4×4/9=28/36:14/19
28/36×19/14
252/504 (sederhanakn)
=1/2

maaf ya kalo salah
semoga membantu