Assignment:
Try to write each of the following decimals as a common fractions.
(a) 0.432
(b) 0.1 = 0.111111.....
(C) 0.01 = 0.0111111....
(D) 0.01 = 0.010101010....
(E) 0.123 = 0.123123123.....
(F) 2.243 = 2.243434343...
(G) 0.939339333933339....
2. Can all decimals (terminating, repeating and the rest) be written as common fractions? Explain how you know, and describe a general procedure for converting, in the cases when it's possible.