4 1/6×2 1/10- 4 1/6×1 1/5?
Matematika
Zahratul17jannah
Pertanyaan
4 1/6×2 1/10- 4 1/6×1 1/5?
2 Jawaban
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1. Jawaban Anonyme
Bab Bilangan Pecahan
Matematika SD Kelas VI
4 1/6 x 2 1/10 - 4 1/6 x 1 1/5 = 4 1/6 x (2 1/10 - 1 1/5)
= 25/6 x (21/10 - 6/5)
= 25/6 x (21/10 - 12/10)
= 25/6 x 9/10
= 25/10 x 9/6
= 5/2 x 3/2
= 15/4
= 3 3/4 -
2. Jawaban ayuananda0801
25/6 x 21/10 = 525/60
25/6 x 6/5 = 150/30
= 525/60 – 150/30 = 525/60 – 300/60
= 225/60 : 5/5 = 45/30 : 5/5 = 9/6 : 3/3 = 3/2 = 1 1/2
maaf kalau salah