we know that 0.04524--------> is equal to 4524 x 10^-5 0.0078---------> is equal to 78 x 10^-4 (4524 x 10^-5)/(78 x 10^-4)----> (4524/78) x 10^(-5+4)---> (4524/78) x 10^-1
4524/78----> divided by 2------> 2262/39 2262/39-----> divided by 3-----> 754/13----> 58
therefore (4524/78) x 10^-1------> (58) x 10^-1------> 5.8
