hasil dari (5/6+1/3) : (3/4-2/5)
a.7/20
b.1 1/6
c.2 1/3
d.3 1/3
pake cararll
a.7/20
b.1 1/6
c.2 1/3
d.3 1/3
pake cararll
Penjelasan dengan langkah-langkah:
(5/6 + 1/3) ÷ (3/4 - 2/5) =
= 5/6+2/6. = 15/20 - 8/20 = 7/20
= 7/6
= 1 1/6.
= 1 1/6 ÷ 7/20
= 7/6 ÷ 7/20
= 20/6
= 10/3
= 3 1/3. Opsi D.
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