Which of the two rational number `(2)/(-3)` and `(-4)/(5)` is greater ?

Which of the rational numbers (3)/(5) and (5)/(7) is greater ? Insert three rational numbers between (3)/(5) and (5)/(7) so that all the five numbers are in ascending order of their values.

Which of the rational numbers (-4)/(11) and (2)/(11) is greater ?

Which of the two rational numbers -7/13 and 5/(-13) is greater ?

Which of the two rational numbers (-4)/9a n d5/(-12) is greater?

Which of the two rational numbers (-4)/9a n d5/(-12) is greater?

Which of the two rational numbers 3/5a n d\ (-2)/3 is greater?

Which of the two rational numbers 3/5a n d\ (-2)/3 is greater?

Find four rational numbers between (2)/(3) and (4)/(5)

Which of the two rational numbers 3/4 and -5/6 is greater?