Question

Show that 1.28128... = 1-281 can
be converted into the form
of pla where pand q are
untegers
and
q is not rqual to 0​

Answer 1

x=1.281281281... Eq1

1000x=1281.28128... Eq2

Subract Eq 1 from 2

1000x-x = 1281.28128 - 1.28128128

999x = 1280

x = 1280/999

Therefore u can depict that decimail as 1280/999