Texas Instruments produces scientific calculators. By inputing the fraction into the calculator, you can add, subtract, divide and multiply fractions. Texas Instruments also produces graphing calculators. The graphing calculators use a different function to compute fractions, but just like the scientific calculators, you can then add, subtract, divide and multiply fractions using your calculator. Using a calculator helps reduce mistakes and math errors.
Instructions
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1
Type the whole number into your calculator.
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2
Press the button marked: "a b/c."
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3
Type your numerator.
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4
Press "a b/c."
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5
Type your denominator. The fraction is now entered into your calculator.
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6
Press "ALPHA," then "F1" then "2."
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7
Enter your whole number.
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8
Press the right arrow key.
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9
Enter your numerator.
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10
Press the down arrow key and type your denominator. The fraction is now entered on your calculator.