Description : How do you write decimal fraction between 6.4 and 6.9?
Last Answer : It is any fraction which starts off with 6.4, 6.5, 6.6, 6.7 or 6.8 except thatif it starts with 6.4, there must be a non-zero digit following.if it starts with 6.8, it cannot be followed by an infinitely repeating sequence of 9s.