Question

plzz help to solve ques​

Answer 1

Answer:

109/125 is the answer

Step-by-step explanation:

0.872 = 872/1000 = 436/500 = 218/250 = 109/125

Answer 2

Answer:

864/990

Step-by-step explanation:

let x= 0.87272.......––––––––(1)

in eq. (1), multiple both side by 10

then 10x= 8.7272.........–––––––(2)

in eq. (2), multiple both side by 100

1000x= 872.7272.........–––––––(3)

subtracting eq. (2) from eq.(3)

1000x – 10x = 872.7272 – 8.7272

990x= 864

x= 864/990