Question

find 10 rational numbers between -2/5and 1/2

Answer 1

Here is ur answer......

Answer 2

Solution :

Given two rational numbers

-2/5 , 1/2

/* making denominator equal */

i ) -2/5 = (-2×2)/(5×2) = -4/10

= -8/20

ii) b = 1/2 = (1×5)/(2×5) = 5/10

= 10/20

Now,

10 rational numbers between [-2/5 = -8/20] and [1/2 = 10/20]

are -7/20,-6/20,-5/20,-4/20,-3/20,

-2/20,-3/20,-4/20,-3/20, -2/20

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note: We can insert infinitly many rational numbers between any two given rational numbers. [ Density property ]

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