Decimal notation describes numbers using the digits 1 through 10. Binary notation describes them using just two digits, 1 and 0, where each bit in a string represents a power of 2. The right-most bit ...

Multiply the decimal by 100 to get the percentage value. Write the percentage value and add the percentage symbol % When the decimal has a value greater than one whole, the percentage will be greater ...

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).

Create a table or use an existing one. Type =DEC2BIN(A2, B2) into the cell you want to place the result. Then press the Enter key to see the result. To see the other results in the table, drag the ...

Shoppers had to learn how to use decimalised currency from 15 February 1971 Do you remember the tanner, shilling, florin and half crown? If you do, you must be at least in your 40s, because it was ...