Simple-to-use number-pattern calculators for data sets such as arithmetic sequences and geometric sequences can be found on Calculator.net. In these calculators and similar tools, a missing value of a number sequence is ...

www.reference.com/article/use-number-pattern-calculator-887bec6ce8976618

In order to use an online mixed number calculator, you must input at least two mixed numbers expressed as a whole number and a fraction. To generate a response, click the Calculate or other similar button, and then doubl...

www.reference.com/article/use-mixed-number-calculator-9223ec8b3812e7d2

A number combination calculator determines the number of possible combinations of a smaller set of numbers from a larger set of numbers. Most graphing calculators have built-in functions to solve for this number. Additio...

www.reference.com/article/number-combination-calculator-46e3a9243a94157b

Reliable and free online calculators can be found at Calculator.net, web2.0calc.com and Calculator-1.com, as of 2015. These sites provide various easy-to-use calculators for many different occasions.

www.reference.com/article/good-calculator-use-online-7551f1eb6b067a4a

A 10-key adding machine is a mechanical calculator used in companies and stores before there were electronic calculators. This machine can perform simple calculations, such as addition and subtraction of numbers. The ear...

www.reference.com/article/10-key-adding-machine-27e654245dbb795e

Use an early payoff calculator by inputting the number of months remaining on the loan, the loan amount and the annual interest rate. Hit the "Calculate" button to find out how increasing payments can save money in the l...

www.reference.com/article/use-early-payoff-calculator-3eff3e7571c2ab91

Conversion from 47 kilograms to an unknown number of pounds can be done using a calculator or chart. It can also be estimated mentally at a rate of a little more than 2 kilograms for every pound. This conversion can be d...

www.reference.com/article/convert-47-kg-pounds-4f3443abd60bea64