Question

hey guys... how to change a decimal expansion in the form of p/q
please explain it properly with all the steps

Answer 1

hey...

e.g. ( we saw the decimal..if the decimal leaves one digit then we use 10 , two then 100..nd..so on...)

1. 8.2 ( here the decimal leaves one digit then we use 10.)

82 / 10.

2. 777.99 ( here TWO then 100)

77799/100.

Answer 2

hey !!!
in simple words..... p divided by q
example no.1
p/q = 7/8 = 7÷8
= 0.875