The denominator of 8 is _________.
8
1
2
4
Divide: 25/16 ÷ (8/5)
125/128
17/65
12/25
25/49
<
>
=
None of these
Divide: 1 ÷ 5/7
5/7
7/5
-7/5
-5/7
Multiply: -3/8 x(-24)
-8
-12
9
6
Which of the following is a negative rational number ?
1/2
3/4
-4/ -5
2/ -3
The sum
-5
5
-4
Subtract: 7/20 - 4/12
1/60
3/14
27/59
1/30
find the missing number
36
Divide: 3/13 ÷ (-6/65)
1/5
-3/4
2/3
-5/2
