Question

4. Using arithmetic mean, find four rational numbers between 1 and 2.
please help me solve this..
l need step by step explaination not only the answer..​

Answer 1

Answer:

1=1 x3/3 = 3/7

2=2x3/3= 6/7

4/7, 5/7,

Answer 2

Answer:

First rational number = (1+2)/2 = 3/2 = 1.5

Second Rational number = (1 + 1.5)/2 = 2.5/2 = 1.25

Third Rational number = (1.5 + 2)/2 = 3.5/2 = 1.75

Fourth rational Number = (1 + 1.25)/2 = 2.25/2 = 1.125