Question

-4/5.(7/3-5/4) procedimiento porfavor

Answer 1

-4/5 *( 7/3 -5/4) =

-4/5 *(   ( 4(7) - 3(5) )/12) =

-4/5 *( (28- 15)/12 =
-4/5 *( 13/12) =

- (4)(13)/ 5(12) = 

-52/60=

-13/15