Question about Texas Instruments MathMate TI-7 Calculator

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Posted on Jan 02, 2017

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Feb 24, 2015 | Garden

There are an infinite number of ways. 45/1, 90/2, 135/3, 450/10, 495/11, 4500/100, just to give a few.

Apr 01, 2014 | Office Equipment & Supplies

A proper fraction is one where the numerator is less than the denominator 1/3, 2/3,1/4, 5/9. All these values are less than 1.

Take now the fraction 17/8. This is not a proper fraction because the numerator is NOT less the denominator. The result can be written as a mixed number**(2 1/8) ** or an improper fraction **(17/8)**

Take now the fraction 17/8. This is not a proper fraction because the numerator is NOT less the denominator. The result can be written as a mixed number

Nov 18, 2013 | Office Equipment & Supplies

Use the key marked [a b/c]

- To enter a mixed fraction, enter integral part, press [a b/c], enter the numerator pf fraction part, press [a b/c], then enter the denominator of the fraction and press =.
- To enter a fraction or an improper fraction, enter numerator, press [a b/c], then the denominator and =
- If the displayed result is a mixed number , use [2nd][a b/c] to convert it in a fraction (improper fraction).

May 22, 2012 | Sharp EL-531VB Calculator

Use the fraction conversion features of the calculator.

Near (above) the [S<>D] key that toggles display between fraction/radicals and decimals, there is a marking that reads [a b/c <=>d/c]. Accessed through the [SHIFT] key, this key converts from improper fractions [a b/c] to improper fractions [d/c].

Enter your fraction with the fraction key (the one below the CALC key) and press enter. If the numerator is less then the denominator (proper fraction) the remainder is just the numerator. If the numerator is greater than the denominator the display will show an improper fraction (d/c) or a mixed number [a b/c]. Here a is the integer part and b/c is the fraction part.

So, if you have [a b/c] type display the remainder is b.

If the result is displayed as an improper fraction, use [SHIFT][S<>D] to convert the improper fraction (d/c) to a b/c.

Near (above) the [S<>D] key that toggles display between fraction/radicals and decimals, there is a marking that reads [a b/c <=>d/c]. Accessed through the [SHIFT] key, this key converts from improper fractions [a b/c] to improper fractions [d/c].

Enter your fraction with the fraction key (the one below the CALC key) and press enter. If the numerator is less then the denominator (proper fraction) the remainder is just the numerator. If the numerator is greater than the denominator the display will show an improper fraction (d/c) or a mixed number [a b/c]. Here a is the integer part and b/c is the fraction part.

So, if you have [a b/c] type display the remainder is b.

If the result is displayed as an improper fraction, use [SHIFT][S<>D] to convert the improper fraction (d/c) to a b/c.

Dec 08, 2011 | Casio FX991ES Scientific Calculator

A fraction is just a particular number.

- Enter numerator of first fraction
- Press the division sign
- Enter the denominator of first fraction
- Press the multiplication key
- Enter second numerator
- Press the division key
- Enter the denominator of second fraction
- If you want a decimal result press [ENTER]
- However, if you want a fraction press [MATH][1:

Sep 21, 2010 | Texas Instruments TI-83 Plus Calculator

A fraction is just a division of two integers. Enter numerator, then press the division key and then the denominator.

If you press ENTER at this time your fraction will be calculated and displayed as a decimal number.

To keep it in fraction form you must press [MATH][1:>Frac]. The result will be a fraction but reduced to its simplest terms (an irreducible fraction).

27 [/] 48 [MATH][1:>Frac][ENTER] gives 9/16

If you press ENTER at this time your fraction will be calculated and displayed as a decimal number.

To keep it in fraction form you must press [MATH][1:>Frac]. The result will be a fraction but reduced to its simplest terms (an irreducible fraction).

27 [/] 48 [MATH][1:>Frac][ENTER] gives 9/16

Aug 17, 2010 | Texas Instruments TI-83 Plus Calculator

ok i figure this is like any other calculator, but without a fraction button. A fraction i somthing / something . so instead of the fraction button use the division button.

Jul 07, 2010 | Sharp EL-501WBBL Calculator

If you enter an improper fraction or a mixed fraction with the the [a b/c] key it will be displayed as a fraction. This result being displayed you can press the [F-D] key to convert the fraction to decimal. If you do nothing else and you press the [F-D] key again, the original fraction will be restored.

However, it seems that you cannot enter an arbitrary decimal number and convert it to a fraction. The [F-D] key seems to work one way : from a fraction to a decimal number. You will only recover a fraction if the original number was a fraction.

However, it seems that you cannot enter an arbitrary decimal number and convert it to a fraction. The [F-D] key seems to work one way : from a fraction to a decimal number. You will only recover a fraction if the original number was a fraction.

Jan 19, 2010 | Casio FX-9750GPlus Calculator

You can't, only if you use fraction only the answer also will be in fraction, but if you you at least one not fraction number like 0.3 so the answer no be in fraction, sorry.

Rate me, thanks.

Rate me, thanks.

Jun 17, 2009 | Casio FX-300MS Calculator

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