Question

7 6/8 x 4 4/3 - 2 5/12

Answer 1

yang perkalian didahulukan terlebih dahulu =
=7 6/8 x 4 4/3
=62/8 x 16/3 = 124/3 = 41 1/3
= 41 1/3 - 2 5/12 
kpk penyebut = 3 dan 12 = 12
= 41 4/12 - 2 5/12 
= 40 16/12 - 2 5/12
= 38 9/12
= 38 3/4

Answer 2

(62 / 8 . 16 / 3 ) - 29 /12
124/3 - 29/12
496-29/12
467/12