Question

Show that 1.272727... can be expressed in the p/q form , where p and q are integers and q ≠ 0.​

Answer 1

Answer:

answer=42/33

Step-by-step explanation:

let 1.272727...=x--1

then, 127.272727...=100x--2

subtract 1 from 2

100x-x=127.2727..-1.272727..

99x=126

x=126/99

x=42/33