Question

Addition of rational number 6/11 and -9/11

Answer 1

Answer:

15/11

Step-by-step explanation:

6/11-(-9/11)

6/11+9/11

6+9/11

15/11

hope it helps u

Answer 2

Answer:

-3/11

Step-by-step explanation:

rule of addition : (+) + (-) = (the greater number sign) &

(if, different sign subtract from greater no.)

= 6/11 + (-9/11)

= {6 - (-9)}/ / 11

= -3/11