Which of the two rational numbers `5/7a n d3/5` is greater?

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

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

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

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

Add the rational number : (-5)/7\ a n d3/7

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.

Add the rational number (-15)/4\ a n d7/4

Which of the two rational numbers is greater in each of the following pairs? (i) 3/(-8) or 0, (ii) 1/19 or 0

Which of the two rational numbers is greater in each of the following pairs? (i) 3/-7 or 1/7 , (ii) 11/(-18) or -5/18 , (iii) 7/10 or -9/10 (iv) 0 or -3/4 , (v) 1/12 or 0, (vi) 18/(-19) or 0 (vii) 7/8 or 11/16 , (viii) 11/-12 or -10/11 , (ix) -13/5 or -4 (x) 17/(-6) or -13/4 , (xi) 7/(-9) or -5/8 , (xii) -3/(-8) or 5/9

Which of the two rational numbers in each of the following pairs of rational numbers is greater? (i) 5/9,\ (-3)/(-8) (ii) 5/(-8),\ (-7)/(12)