# How to Do Fractions and Subtractions on a TI-30 Calculator?

The TI-30, a scientific calculator manufactured by Texas-Instruments, performs many functions and operations, two of which involve fractions and subtraction. The TI-30 has several options for worki...
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http://www.ehow.com/how_8198183_do-fractions-subtractions-ti30-calculator.html

## How to Add Fractions on the Calculator?

The denominator is the lower part of a fraction and the numerator is the upper part. To add fractions on paper, you must find the lowest common denominator and convert the fractions to like fractio...
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http://www.ehow.com/how_8149528_add-fractions-calculator.html

## How to Put in Fractions on a TI-84 Plus Calculator?

Fractions are a way to compare the ratio between two numbers and to express parts of a whole. The components of a fraction are the numerator and denominator. Fractions easily convert into decimal f...
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http://www.ehow.com/how_8165115_put-fractions-ti84-plus-calculator.html

## How to Do Fractions on a Calculator?

Being confronted with a math problem involving fractions can leave you wondering how to enter the data into a standard calculator. This process merely requires you to convert the fraction to a perc...
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http://www.ehow.com/how_8097105_do-fractions-calculator.html

## How to Do Fractions on the TI-84 Plus Graphing Calculator?

Fractions are a basic function of mathematics. A fraction compares the relationship between parts and whole. The fraction one-fourth denotes that one part out of four is present. Inputting fraction...
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