A picture of a straight line that serves as abstraction for real numbers.
A line over a whole number means that number repeats for an infinite number of times.
It means that the number is equal to more or less of that number.
The line above the number means in Math Terms that the number is repeditive and goes on and never stops.
it means a number on top of the divide line.
A company's main number means a phone number in which a company can be contacted at one line. From the main line, users can choose where their call is directed.
I believe it means infinity.
Its an in-line 4-cylinder, that means that all the cylinders are in a line. number four is on the right
it means: that bottle was that number in line after making. the lower the better.
_ 66.6% (line over number means repeater)
It means that is is less than or equal to that number.
if used in a decimal it means that the number it is over is repeating ex) 27.33333333333333 instead you could write 27.3 with a line over the 3
A number line can help you visualize this. See http://en.wikipedia.org/wiki/Number_line for an example, and a description. On a number line, adding 3 means to go 3 units to the right; if you start at -9 and go 3 units to the right, you end at -6, 'tis as simple as that. (Subtracing a number means going a certain number of units to the left.)