Question

Write 0.123 as a fraction.

(123 has line over it)

Answer 1

you want the quick answer or the slow one?

Answer 2

It doesn't matter quick or slow as long as I can understand. :)

Answer 3

quick way
you have three digits that repeat
\[\frac{123}{999}\]which reduces

Answer 4

two digits repeating like
\[12121212...=\frac{12}{99}\]

Answer 5

one digit that repeats like

\[.3333...=\frac{3}{9}\]

Answer 6

understandable enuf, or you want the slow way?

Answer 7

Understandable. Thank you.

Answer 8

yw