Sederhanakan perbandingan berikut. A.6:9 B.280:14 C.3 1/2:8 D.1 1/4 jam:35 menit
Matematika
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Pertanyaan
Sederhanakan perbandingan berikut.
A.6:9
B.280:14
C.3 1/2:8
D.1 1/4 jam:35 menit
A.6:9
B.280:14
C.3 1/2:8
D.1 1/4 jam:35 menit
2 Jawaban
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1. Jawaban dindazaaah
a. 6/9 = 2/3
b. 280/14 = 40/2 = 20
c. 3 1/2 ÷ 8 = 7/16
d. 1 1/4 jam÷35 = 75menit/35menit = 15/7 -
2. Jawaban alis16
A.6:9= 1:3
B.280:14=1:20
C.1 1/4 jam:35 menit=1:128