Question

Rational number between -2 and -1​

Answer 1

Answer:

As, we know, the rational number between a and b is given by,

$(\frac{a + b}{2} )$

Hence, the rational number between -2 and -1 is

$(\frac{ - 2 + \frac{ - 3}{2} }{2} = \frac{ - 7}{4} −1.75[−2+(−32)2]=−74=−1.75)</p><p>$

Rational number between -2 and -7/4 is

$( \frac{ - 2 + \frac{ - 15}{8} }{2} = \frac{ - 31}{16} =−1.9375)</p><p>$

Rational number between -31/16 and -1 is

$( \frac{ - 31}{16} \frac{ - 1}{2} )$

Answer 2

Answer:

five rational numbers between -2 and -1 are -1.75, -1.875, -1.9375, -1.46875, -1.5.

Step-by-step explanation:

Hint: The rational number between a and b is (a+b)÷2, use this equation to find the rational numbers between the given two numbers.