Math, asked by mohdhasaan786, 1 year ago

3 rational numbers between 4 and 5 by mean method

Answers

Answered by Anonymous
12

(1)4.5 \\ (2)4.25 \\ (3)4.75
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Answered by halamadrid
0

Three rational numbers between 4 and 5 are 4.5, 4.75, and 4.875.

Given:

Two numbers, 4 and 5.

To Find:

Three rational numbers between 4 and 5 by the mean method.

Solution:

According to the mean method, if 'x' and 'y' are two rational numbers, then \frac{x+y}{2} is also a rational number that lies between 'x' and 'y'.

Take x = 4 and y = 5.

\frac{x+y}{2} = \frac{4+5}{2} = 4.5 is a rational number between 4 and 5.

Next, take x = 4.5 and y = 5.

\frac{x+y}{2} = \frac{4.5+5}{2} = 4.75 is a rational number between 4 and 5.

Now, take x = 4.75 and y = 5.

\frac{x+y}{2} = \frac{4.75+5}{2} = 4.875 is a rational number between 4 and 5.

Hence, three rational numbers between 4 and 5 are 4.5, 4.75, and 4.875.

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