Question

Jawab semua soal itu yahhh nah terus pake caranya

Answer 1

1) 6 3/4 : 9
= 27/4 : 9/1
= 27/4 x 1/9
= 3/4
 
2) 7/8 : 5/6
= 7/8 x 6/5
= 21/20
= 1 1/20

3) 4/9 : 3 1/3
= 4/9 : 10/3
= 4/9 x 3/10
= 2/15

4) 2 4/5 : 3 1/2
= 14/5 : 7/2
= 14/5 x 2/7
= 4/5

5) 7 1/2 : 1 5/7 : 3/14
= 15/2 : 12/7 : 3/14
= 15/2 x 7/12 x 14/3
= 245/12
= 20 5/12

6) 0,5 : 5
= 5/10 : 5/1
= 5/10 x 1/5
= 1/10 = 0,1

7) 0,5 : 0,2
= 5/10 : 2/10
= 5/10 x 10/2
= 5/2 = 2 1/2 = 2,5

8) 2,64 : 3,6
= 264/100 : 36/10
= 264/100 x 10/36
= 264/360
= 11/15

9) 5/12 - 3/8 + 2/3
= 10/24 - 9/24 + 16/24
= 17/24

10) 4/9 : 3/10 x 2/5
= 4/9 x 10/3 x 2/5
= 16/27


Semoga bermanfaat