Which number added to 1/5 + 1/9 to get 2 ?
1 14/45
1 2/45
1 31/45
1 35/45
The sum of 1/2 and half of 1/2 =
1/4
3/4
2/4
1/6
1/a - 1/b is equivalent to
ab/b - a
b + a/ab
b - a/ab
a - b/ab
Find the value of x if
6
2
8
4
7000 × 10-3 =
70
700
0.7
7
What is the reciprocal of 8 1/9
9/72
9/73
9/74
9/75
x/x2 - 9
2x/x2 - 9
2x/x2 + 9
2/2x + 6
What is the reciprocal of 9 1/11
9/11
100/11
11/100
10/11
.0001 × 105 =
1
10
100
1000
Which is the decimal equivalent of 327.5 ÷ 103
3.275
0.3275
32.75
3275
