Question

please solve it friends... I am not understanding it.. please solve​

Answer 1

Answer:

please share clear pic

Step-by-step explanation:

otherwise no one will try to solve it

Answer 2

Answer:

1, 45/90, 108/90, 155/90, -240/90

Step-by-step explanation:

1. -2 2/3 = -8/3

2. 2/9+3/-2 = 31/18

3.-4/5+2 = 6/5

4.5/6+(-25)/3= -5

5. 6/11×33/12= -3/2

now we can't say just by looking so we need to find the lcm first

LCM = 90

now

8×30/90= -240/90

31×5/90=155/90

6×18/90=108/90

-5×18/90=90/90=1

-3×15/90=45/90