Question

(2/3)(5/2)(3/4)=
a) 2/3
b) 10/3
c) 5/4
2. (6/2)(2/3)(3/4) / 5/7=
a) 30/10
b) 21/10
c) 10/32
3. (1 1/2)(2/3)(1/4) / 5/7=
a) 20/15
b) 7/20
c) 8/20
4. (2 4/5) ÷ (4/6)=
a) 22/5
b) 4 2/5
c) 4 1/5
5. (5/2) ÷ (3/4)=
a) 10/3
b) 15/8
c) 3/10
6. (4/2)(8/6)(1/2)=
a) 2 1/6
b) 1 1/3
c) 4/6
7. (21/3)(62/5)(1/4)=
a) 3 11/15
b) 57/15
c) -3 11/16

Answer 1

10\3 21\10 8\20 3\10 11\3 11\16

Answer 2

1- C  ,  2- B , 3-A ,  4- 12/5  ,  5- A  , 6- 4/3  , 7- 217/10