Which of the two ratios ` 4 : 9 and 5 : 8` is greater ?

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

Between the two ratios 3:5 and 4:7 which is greater?

Which of the two ratio is greater, 3 : 4 or 3 : 10?

Which of the two rational number is greater in each of the following pairs ? (i) (2)/(3) or 0 (ii) (-3)/(8) or 0(iii) (-9)/(5) or 0

Which of the following two ratios is greater 17:18 and 10:11?

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