Question

compare the following pairs of rational numbers -11/5,-21/8​

Answer 1

By cross multiplication

-11×8=-21×5

-88>-105

so -21/8 is greater than -11/5

Answer 2

Step-by-step explanation:

-11/5 , -21/8

by cross multiplication

-11×8=-21×8

-88=-105

-88>-105

so -21/8 is greater than -11/5