Press MATH and select >Frac. Then press ENTER. This will change your last answer to a fraction. If the decimal is not you last answer, type the decimal and then follow the steps above.
No, there is not a greatest common factor on a TI-30XA.
On my TI-36X, it's 2 yx 1 0 = Thank you.
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4 3/40 = 163/40 On many calculators there is a F <> D key which converts fractions to decimals & vice versa. It's on the TI-30Xa, a fairly common scientific calculator. But assuming you know that .75 is 3/4, .075 is 1/10 x 3/4 = 3/40 and similarly .0075 = 3/400 and so on.
With the latest TI-84 updates, you can work with fractions as actual fractions - not operators or decimals. To insert a fraction press Alpha > F1 > 1:n/d. Enter a couple of numbers, press the "+" sign, do it again, press enter, and you will get your answer!
if you are looking to put it into a decmial then enter the fraction and press enter then F D artows are inbetween it.
How to add fractions on a texas instruments TI-81
I need help in how to convert fractions to decimals
To enter mixed numbers, use addition. For example, to enter 23/4 enter (2+3/4) Use parenthesis around it so that the calculator knows that it is all part of one value.
Press MATH and select >Frac. Then press ENTER. This will change your last answer to a fraction. If the decimal is not you last answer, type the decimal and then follow the steps above.
Assuming you want to use fractions in your equation, let's use an example: 5/7 + 10/7Basically, you don't want it to divide the numbers first then add, because they are supposed to be fractions. Therefore you press the parentheses key and type: "5" "divide" "7" then the close parentheses sign. And you continue on, using the parentheses whenever you are symbolizing fractions.However, if you want to make your answer into a fraction.. it's a lot easier. Simply input whatever you are solving and then press enter. After wards, press the "MATH" key and enter when FRAC is highlighted. It should be #1. And there you have it, using fractions on TI-84 Plus Silver Edition :)
(This does not work with mixed numbers, only fractions and improper fractions.) Type the fraction as a division problem. For example three sixths would look like 3/6. Before pressing ENTER, press MATH and select the first option, >Frac. For example, if you are simplifying 3/6, you will see 3/6>Frac. Press ENTER to see the simplified fraction, in this case 1/2.
You can't really type fractions, but you can use the divide function to create the fraction line, and imitate it in a way.
Texas Instruments TI-30xIIS calculator?
The TI-89 is the better calculator. It has more functions than the TI-84, but is also more complex. Each is better for different situations or skill levels with calculators.
You cant factor on the ti-84. however the ti-89 does do this but its almost easier to just do it in your head. Plus on the ti-89 the way you enter it in there is a very high risk for error.