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Working with Fractions

Things to save in mind once using her graphing calculator through fractions:


Enter

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as \" 3
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5 \". The calculator will display .6
MathPrint Mode: The MathPrint Mode has templates to help you enter fractions quickly. Push ALPHA and F1. Make a choice and use arrow keys come navigate.

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Choosing #1 will location a layout on the display screen for beginning a fraction.
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If you need to transform your decimal answer come a fraction, select the MATH key and #1►Frac. The display will present Ans►Frac. Struggle Enter. (Note: The fraction answer will always appear in fraction or not correct form. It will certainly not be convert to a blended number.)
In MathPrint, you may additionally enter fractions as displayed in #1. Choosing #4 native the F1 menu, you can also change between fractions and also decimals.
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Beware!! In the instances on the left, the use the parentheses was not required when adding, however WAS required when subtracting.

If the parentheses to be not used in the subtraction problem, only the 2 would have been subtracted (by bespeak of operations) and the dorn answer would have actually resulted.


The parentheses room entered instantly by the calculator AFTER friend have entered the mixed numbers. Notification that it pipeline the answer in fraction form.

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Classic Mode: If you have actually a tendency to \"forget\" your parentheses when taking care of mixed numbers, you should consider transforming all combined numbers come improper fractions. This will protect against the should worry around the parentheses.
For trial and error purposes, the worth 4 was stored in x using the STO► key. Notice the different answers!!! The calculator just recognizes department between the character instantly before and after the division symbol. Clip were necessary for this difficulty (the 2nd answer (.1) is correct.)
The same difficulty as seen over will occur with MathPrint if you enter 2/5x. To prevent such problems, use the F1 template to go into the fraction. Once using the template, the denominator will remain in place and also avoid the problem.