hasil dari 1 1/9×6 2/5÷ 5 1/3=

1 1/9 = 10/9
6 2/5 = 32/5
5 1/3 = 16/3

10/9 x 32/5 = 64/9
64/9 x 3/16 = 4/3 (ini jwbnnya)

semoga bermanfaat
maaf yg 1 21/45 =1 7/5

selamat belajar :) :) :)