Question

Write five rational number between 2 /7 and 2/5

Answer 1

Step-by-step explanation:

1. take LCM of 7 and 5
2. LCM is 35
3. then multiply 2 / 7 with such a number so that we could get 35 that is 2 / 7 *5= 10/35
4. multiply 2/5 to get 35 that is 2 / 5 into 7 equals to 14 upon 35
5. so we will have to find the numbers between 10 / 35 and 14 / 35
6. show the numbers are 11/35 12/35 13/35
7. we could get three numbers only but the question is we need five rational numbers
8. so we will multiply the LCM with two that is 70 70 also comes in Table of 7 and 5
9. then multiply 2/7 with 10 to get 20/70
10. multiply 2/5 with 14 to get 28 / 70
11. so now we get so many rational numbers between these two these are as follows 21 / 70 22 / 70 23 / 70 24/70 25/70 26 / 70 and so on