tentukan hasil dari:. A.3/5-1/2×8/10 B.3/4×8/9:2/3
Matematika
Helmi270804
Pertanyaan
tentukan hasil dari:. A.3/5-1/2×8/10
B.3/4×8/9:2/3
B.3/4×8/9:2/3
1 Jawaban
-
1. Jawaban elisavira683
A. 3/5-1/2×8/10
= 1/2×8/10
= 6/10-4/10
= 2/10:2/2
= 1/5 = 5
B. 3/4×8/9:2/3
= 3/4×8/9
=2/3 : 2/3
= 2/3 × 3/2
=1