Question

2/5 এবং 3/7 এর মধ্যে মূলদ সংখ্যা আছে​

Answer 1

Step-by-step explanation:

Given Three rational numbers between 2/5 and 3/7

• Consider the numbers 2/5 and 3/7
• So lcm of 5 and 7 is 5 x 7 = 35
• Now we need to make the denominator same, so we get
• 2/5 x 7/7 = 14 / 35
• 3/7 x 5/5 = 15 / 35
• Now by multiplying the fractions by 4 we get (since we need 3 rational numbers)
• 14/35 x 4/4 = 56 / 140
• 15/35 x 4/4 = 60 / 140
• Now the three rational numbers are 57/140, 58/140 and 59/140

Reference link will be

https://brainly.in/question/3660899