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 ...

A usable fraction is a fraction you can use to measure with (i.e., 1/2, 1/4, 1/8, 1/16 inch). You measure with fractions of an inch. However, your calculator works in decimals of an inch. If you want ...

There are two basic ways to do fractions on your iPhone calculator. Here's what you need to know to use the built-in app.

A single, decimal figure offers convenience when calculating, but units of feet and inches are the norm. If your business works with construction supplies, clothing or room dimensions, you will ...