Question

Express 1. 05 in the form of p/q where p and q integers, q /= 0

Answer 1

Change the decimal to mixed number = 1 5/100
Then changed to improper = 105 / 100 or 21/20

Answer 2

hey!!!

given :- 1.05

we have to express 1.05 in the form of p/q and q ≠ 0

= 105/100

if u r asking about 1.0505050505...

then Answer is :-

let x=1.05050505... ------(i)

multiplying equation (i) with 100.

100×x=100×1.05050505...

100x=105.05050505... ------(ii)

subract (i) from (ii)

100x - x = 105.05050505... - 1.05050505...

99x = 104

x = 104/99

cheers!!!