Question

Find three rational number between 1/4 and 1/5

Answer 1

1/4×5/5 =5/20
1/5× 4/4=4/20
then multiply both to 5/5
5/20×5/5=25/100
4/20 ×5/5=20/100
so three rational numbers between 21/100, 22/100 and 23/100

Answer 2

Answer:

Step-by-step explanation:

On taking L.C.M of 5 and 4 we get 20

1/5 x 4/4 = 4/20

1/4 x 5/5 = 5/20

To find three raional numbers between 4/20 and 5/20 we have to multiply its numerator and denominator by 4

4/20 x 4/4 = 16/80

5/20 x 4/4 = 20/80

therefore three rational numbers are: 17/20 18/20, 19/20

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