Remember that the nth digit to the right of the decimal place is a fraction with denominator 1/10 to the nth power. So 0.00658 = 0/10 + 0/100 + 6/1000 + 5/10000 + 8/100000 = 600/100000 + 50/100000 + 8/100000 = 658 / 100000. This fraction can be reduced, if you like.
Chat with our AI personalities