Question

find the three rational number between 2/5 and 3/7​

Answer 1

let LCM of 2/5 and 3/7 is 35,

then, 2/5 * 7/7 and 3/7 * 5/5

= 14/35 and 15/35 now to get 3 rational number between 2/5 (14/35) and 3/5 (15/35)

we have to multiply 4 (3+1) to the numerator and denominator then, 14/35 * 4/4 and 15/35 * 4/4 = 56/140 and 60/140

hence the 3 rational numbers between 2/5 (56/140) and 3/5 (60/140) are 57/140 , 58/140 , 59/140.

Hope it helps buddy

Answer 2

Answer:

The three rational no. are...

Step-by-step explanation:

2/5× 4/4 = 8/20. 3/7×4/4= 12/28.

( 9/20,11/28,8/20)

There can be infinite rational numbers between two numbers.

Hope it helps you

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