Question

Write an irrational no b/w 1by5 and 1by4
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Answer 1

Step-by-step explanation:

What are the five rational numbers between 1/5 and 1/4?

Convert the given two fraction with the same denominator 20 [LCM of 4 & 5]

1/5=4/20 and 1/4=5/20

As we have to find five rational numbers between them multiply both the

numerator and denominator by 6 (5+1)

4/20*6/6=24/120 and 5/20*6/6=30/120

Now the rational numbers are 25/120.26/120,27/120,28/120, 29/120

i.e 5/24.13/60,9/40,7/30,29/120

Note If you want to find ’n’ rational numbers multiply both numerator and

denominator of equal factions by (n+1)

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Answer 2

1/5 and 1/4

Use equivalent fraction.

1/5×4/4=4/20

1/4×5/5=5/20

We will further multiply it by 2 as we are not getting any numbers between them.

So,

4/20×2/2=8/40

5/20×2/2=10/40.

So now we got the one number between them. i.e, 9/40.

HOPE THIS WILL HELP YOU DEAR FRIEND.

HAVE A GREAT DAY AHEAD.