Question

{ mohon bantuannya}
1. 8 : 2 1/4 =......
2. 4 3/5 x 2 2/4 =......
3. 4 3/5 : 2 2/4 =.......

Answer 1

Yang nomor 1
8 : 2 1/4
8 : 9/4
8 x 4/9
32/9
3 5/9

Yang nomor 2
4 3/5 x 2 2/4
23/5 x 10/4
230/20
11 10/20
11 1/2

Yangnomor 3
4 3/5 : 2 2/4
23/5 : 10/4
23/5 x 4/10
92/50
1 42/50
1 21/25

Answer 2

1.8 : 2
   = :
   = *
   =
   = 3 5/9

2. =23/5 x 10/4
    =230/20
    =11  10/20
   
3. =23/5 : 10/4
    =23/5 * 4/10
    =92/50