If there is a line over a decimal, it means the decimal is repetitive.
If you are typing it would look like this...
.7
Either, the decimal with a line over what's repeating (eg. 0.6 with a line over it), or decimal repeating (eg. "point six repeating").
A bar.
periodic line
.833 IS a repeating decimal. This is a rational number as well as it has a repetitive pattern.
If handwritten, draw a line over the repeated numbers.
The line over a repeating decimal is called the vinculum.
You would write it as 7.7 with a dot over the second 7.
Either, the decimal with a line over what's repeating (eg. 0.6 with a line over it), or decimal repeating (eg. "point six repeating").
A bar.
periodic line
A line over the decimal part of a number indicates that there is a part that recurs infinitely many times. Such numbers are rational.
a repetitive event is something that happens over and over.
.833 IS a repeating decimal. This is a rational number as well as it has a repetitive pattern.
The line over the digits that repeat in a repeating decimal.
It is placed over one length of repeating decimal digits.
you move the decimal point 2 spaces to the right. and VOILA!
It means repeat that decimal forever with it's last digit.