These are decimal numbers, and dots above some of the digits make them recurring decimals. One dot means the digit under it repeats infinitely. In other words, it goes on forever (and ever and ever).

In addition to its basic spreadsheet functions, Microsoft Excel also allows writing formulas to perform functions on existing data. Using a quick equation, you can convert an existing set of time data ...

The short division method of multiplication can be used to divide a decimal by a whole number. Equivalent fractions close equivalent fractionA fraction with the same value as another. can be used to ...