Kure (Kuis Sore)
Selamat Berjuang 
Selamat Berjuang
Penjelasan dengan langkah-langkah:
a. 5/9 - 2/9
= (5 - 2)/9
= 3/9
= ⅓
[tex] [/tex]
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b. 3/4 - 1/6
= (3/4 × 3/3) - (1/6 × 2/2)
= 9/12 - 2/12
= (9 - 2)/12
= 7/12
[answer.2.content]
