use the method of averages to write two rational number between 1.4/5and 16/3
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Answer:
The three rational numbers between the given numbers are 61/15, 103/30 and 187/60
Step-by-step explanation:
Let a = 14/5, b = 16/3
Let c, d, e be the 3 rational numbers between the given numbers.
c = (a + b)/2
c = [(14/5) + (16/3)]/2
L.C.M (5, 3) = 15
c = (42 + 80)/30
c = 122/30
c = 61/15
d = (a + c)/2
d = [(14/5) + (61/15)]/2
d = (42 + 61)/30
d = 103/30
e = (a + d)/2
e = [(14/5) + (103/30)]/2
e = (84 + 103)/60
e = 187/60
So, the three rational numbers between the given numbers are 61/15, 103/30 and 187/60
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