tentukan hasil dari A. 1/3 kali 4/5 : 16/ 9 = B. 2 2/3:4/9 kali 1 6/9

Question

Matematika Diposting : 2017-09-20 Diupdate : 2022-08-25 Azahracaca268

Pertanyaan

tentukan hasil dari
A. 1/3 kali 4/5 : 16/ 9 =
B. 2 2/3:4/9 kali 1 6/9

Answer 1

1/3 x 4/5 : 16/9
= 4/15 x 9/16
= 36/240
= 18 / 120
= 9/60
= 3/20

8/3 : 4/9 x 15/9
= 8/3 x 9/4 x 15/9
= 1080/108
= 10

Answer 2

A.
1/3 x 4/5 : 16/9
1/3 x 4/5 x 9/16
= 36/240

B.
2 2/3 : 4/9 x 1 6/9
8/3 x 9/4 x 15/9
= 1080/108