The fraction may be simplified when the numerator and denominator have a common factor greater than one. Units are often referred to as ones. Eg, 4∙2 has 4 units and 2 tenths, or you could say 4∙2 has ...

Q. Thanks for your advice in the September 2001 issue on converting fractions in Excel into decimal values. But how about those of us who need to do the reverse—that is, convert decimal values into ...

This lesson uses models to convert mixed numbers to improper fractions. This lesson uses models to convert mixed numbers to improper fractions.

The standard 12 hour clock is great for most of us, but the 24 hour clock (aka military time) is more common around the world. The Art of Manliness shows off the simple conversion method. As you ...

Who doesn’t love tax-free income? When you retire with assets in a Roth IRA or Roth 401(k), you will be able to take retirement income from these accounts without getting hit with income taxes. That ...