7-3 4/9=.... kak kasi tau pakai cara ya kak

7 - 3 4/9 = ...
= 7 - (9×3 + 4)/9
= 7 - 31/9 (samakan penyebut)
= (9 × 7)/9 - 31/9
= (63 - 31)/9
= 32/9
= 3 5/9