Question

find the median of 1/4,2/5,4/5,1/2,3/4​

Answer 1

Answer:

Answer:

3/4

Step-by-step explanation:

To Find : Find the median for 2/3, 4/5, 1/2, 3/4, 6/5.

Solution:

First make the denominator of all fractions same

Lcm of all denominators(2/3,4/5,1/2,3/4,6/5) is 60

So,

Now arrange these fractions in ascending order

30/60,40/60,45/60,48/60,72/60

So, given fractions in ascending orders : 1/2 , 2/3 , 3/4 , 4/5 , 6/5

Now median is the mid value of the data

So, the mid value is 3/4

Hence median is 3/4

Answer 2

Answer:

1/2

Step-by-step explanation:

the lcm of denominators is 20

then when we write making denominators as 20 then it will be, 5/20, 8/20, 16/20, 10/20, 15/20. Now we will arrange in ascending order.

5/20, 8/20, 10/20, 15/20, 16/20

here n=odd so n=5. median= 5+1/2=3rd observation

which is 10/20

now which we took as 10/20 write its original value i.e, 1/2

so 1/2 is the median