To multiply decimals, the numbers are multiplied as integers close integerIntegers are numbers with no fraction or decimal part. They can be positive, negative or zero. 42, 8, and 10000 are ...

Making binary numbers from decimal (base-10) values is kind of like making change: you find the highest denomination that fits your number without going over, then subtract it.

You may want to multiply cells or numbers in Microsoft Excel to analyze data. Here's what you need to know to do it.