Question

compare the following rational numbers 1. 6/5 and 8/9 2. -9/10 and -13/15​

Answer 1

Step-by-step explanation:

compare the following rational numbers

1. 6/5 and 8/9

=> 6×9/5×9 and 8×5/9×5

=> 54/45 and 40/45

=> 54/45 > 40/45

so 6/5 >8/9

2. -9/10 and -13/15

=> -9×3/10×3 and -13×2/15×2

=> -27/30 and --26/30

=> -27/30 < - 26/30

so -9/10 < -13/15