Question

divide the sum of 5/9 and-3/7 by the product of -11/9 and-4/7​

Answer 1

5/9 + (-3/7) = 35+(-45)/63 [LCM is 63]

= -10/63

-11/9 x -4/7 = -44/63

Division..

(-44/63)/(-10/63) = (-44/63) x (63/-10)

= 44/10
= 4.4

Answer 2

Answer:

5/9 +(-3/7) ÷ (-11/9)×(-4/7)

5×7/9×7 +(-3×9/7×9) ÷ ( 11×4/9×7) ......[ - - = + ]

30+(-27)/63 ÷ 44/63

3/63 ÷ 44/63

3/63 × 63 /44

by cancellation process answer will be : 3/44

i hope it helps