Question about Casio FX-115ES Scientific Calculator

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The Casio FX-115ES does not have a Computer Algebra System (or CAS), so it is incapable of factoring polynomials.

As to simplifications, the only ones that you can get with the FX-115ES are the display of fractions in their irreducible forms.

Sorry.

Posted on Aug 18, 2010

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write as decimal over one as fraction.

multiply top and bottom for number of decimal places by 10^(number of decimal places) to eliminate decimal.

Find the greatest common factor (gcf) for both numerator and denominator and divide both by this number in this case 2.

Simplify result.

30621/50000

Decimal to Fraction Calculator

multiply top and bottom for number of decimal places by 10^(number of decimal places) to eliminate decimal.

Find the greatest common factor (gcf) for both numerator and denominator and divide both by this number in this case 2.

Simplify result.

30621/50000

Decimal to Fraction Calculator

Nov 10, 2016 | Office Equipment & Supplies

Factor both the numerator and denominator, and then divide both the numerator and denominator by the greatest common factor.

For example, 1/3 + 1/6 = 2/6 + 1/6 = 3/6. We have to simplify 3/6. The factors of 3 are 3 and 1. The factors of 6 and 1, 2, 3, and 6. The greatest common factor is 3. Dividing the numerator and denominator by 3 results in 1/2.

Good luck.

Paul

For example, 1/3 + 1/6 = 2/6 + 1/6 = 3/6. We have to simplify 3/6. The factors of 3 are 3 and 1. The factors of 6 and 1, 2, 3, and 6. The greatest common factor is 3. Dividing the numerator and denominator by 3 results in 1/2.

Good luck.

Paul

Nov 23, 2015 | Texas Instruments TI-84 Plus Calculator

45 and 112 are relatively prime so no, it can't be simplified further.

Oct 17, 2013 | Texas Instruments TI-85 Calculator

77/100 is already simplified to lowest terms since 77 and 100 have no factors in common (other than 1).

Sep 09, 2013 | Office Equipment & Supplies

All the terms in the expression have a common variable factor (y^3). factor it out to get (0.2+0.3+0.1)y^3=0.6y^3 or (6/10)y^3 or **(3/5)y^3.**

Apr 19, 2013 | Office Equipment & Supplies

When you enter a fraction using the fraction key, the displayed fraction is always reduced (simplified). By hand, you look for common factors in the numerator and denominator then simplify by them. Keep looking for common factors and simplifying until there are no more common factors.

Feb 15, 2013 | Casio fx-300ES Calculator

If you enter the ratios using the fraction entry key ( [a b/c] the results will be displayed as fractions. And when the calculator displays fractions they are always in their reduced form.

In general, when you are manipulating fractions ( Pi/2 is no a fraction even if you write it as one) you can try to simplify them by looking for the greatest common factor (GCF) of the numerator and denominator. When you simplify by the GCF the fraction that is left is in its reduced form.

In general, when you are manipulating fractions ( Pi/2 is no a fraction even if you write it as one) you can try to simplify them by looking for the greatest common factor (GCF) of the numerator and denominator. When you simplify by the GCF the fraction that is left is in its reduced form.

Jun 14, 2012 | Casio Office Equipment & Supplies

If you enter the ratios using the fraction entry key ( [a b/c] the
results will be displayed as fractions. And when the calculator
displays fractions they are always in their reduced form.

In general, when you are manipulating fractions ( Pi/2 is no a fraction even if you write it as one) you can try to simplify them by looking for the greatest common factor (GCF) of the numerator and denominator. When you simplify by the GCF the fraction that is left is in its reduced form.

In general, when you are manipulating fractions ( Pi/2 is no a fraction even if you write it as one) you can try to simplify them by looking for the greatest common factor (GCF) of the numerator and denominator. When you simplify by the GCF the fraction that is left is in its reduced form.

Jun 14, 2012 | Casio Office Equipment & Supplies

0.32=32/100. But 32=4*8 and 100=4*25. Simplifying by the common factor 4, yields 0.32=8/25

On the TI 83Plus, enter the number, then press the MATH key. Select 1:>Frac. Press ENTER.

On the TI 83Plus, enter the number, then press the MATH key. Select 1:>Frac. Press ENTER.

Mar 16, 2012 | Texas Instruments TI-83 Plus Calculator

To get the answer in fraction you need to use fraction only and if you use at least one not fraction number like 0.3125 the answer won't be in fraction too, sorry.

Rate me, thanks.

Rate me, thanks.

Oct 29, 2008 | Texas Instruments TI-34II Explorer Plus...

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