Question

Order the set of numbers from least to greatest

11/20, 1/2, 0.51



a. 0.51, 11/20, 1/2


b. 1/2, 0.51/, 11/20

c. 1/2, 11/20, 0.51

d. 0.51, 1/2, 11/20

Answer 1

Answer: Option 'b' is correct.

Explanation:

Since we have given that

`(11)/(20),(1)/(2),0.51`

Now, we have to arrange the set of numbers from least to greatest.

So, for this we have to make the denominator same ,

`(11* 5)/(20* 5)=(55)/(100)`

Similarly,

`(1* 50)/(2* 50)=(50)/(100)`

Similarly,

`(51)/(100)`

Numbers In increasing order :

`(50)/(100),(51)/(100),(55)/(100)\\\\(1)/(2),0.51,(11)/(20)`

Hence, Option 'b' is correct.

Answer 2

11/20 = 55/100 = 0.55
1/2 = 50/100 = 0.50
0.51

1/2. 11/20, 0.51 (least to greatest)

C is your answer

hope this helps