Question

arrange the following rational numbers in ascending order with method:
2/-5,-3/7,-1/-9,7/-10​

Answer 1

Answer:

numbers are -2/5 , -3/7 , 1/9 , -7/10

now take LCM of denominators.. 630

now write numbers as per the common denominator then compare

Answer 2

Answer:

7/7/2/-1/-3/-5/-9/-10