64*22*49*54 -----------------= 66*63*16*28

Question

64*22*49*54 -----------------= 66*63*16*28

Answer 1

64х22х49х54х0,5=66х63х16х28

64х22х49х54хZ=66х63х16х28

 

     66х63х16х28    1

Z=----------------- = -

     64х22х49х54    2