[Many Reasons of Liking the Casio fx-115ES (plus)] Fractions, Mixed Numbers, Decimals and Percentage

A calculator that adds fractions, mixed number for you? Changes decimal to fractions and vice versa?

[@ritavazquez4432]

IT IS VERY EASY MY FRIEND HOW SIMPLE YOU PLUG THE NUMBERS USING THE RIGHT KEYS ON THE CALCULATOR. GOD bless you, man. You are one in a million who really love to help others. Thank you.

[@blackpenredpen]

thank you for watching!!!

[@aodhanof90]

This video is a life saver, my instructor for introductory math at my college didn't know how to use the Casio, just the TI's that she has. Thanks for making it!

[@henryh144]

Man and I was having a hard-time how to change fractions to decimals....Thanks Bro!

[@davids9139]

The S-D key toggles between Standard form and Decimal form of a fraction. a very handy feature. :)

[@killersp1974]

Your video was a huge help in getting the hang of the Casio fx-115ES Plus. Thanks a Million!!!

[@vickbond008]

This calculator came in handy for my Intermediate algebra class. I didn't have to "improvise" when it came to setting up the problems because the setup was, what I call, literal. For example, I didn't have to use " / ", for fractions, or "^" for exponents. Instead, I was able to set up the equation on the calculator the exact same way it was set up in the book.

[@rafsanbhuiyan]

This is a very simple and coherent video. Thank you very much. Looking forward to seeing more videos of your calculation.

[@blackpenredpen]

I am glad to hear that Vicky. See you around on campus in the fall.

[@waldemircorrea2371]

thank you man! your video help me alot to to understand my calculator. your videos are brilliant, they are helping me alot here in brazil.

[@shjh69fgx]

keep uploading such a benefit videos thank you man

[@kareemward3735]

You have just changed my view on college Algebra.. From long and tedious into capable.

[@wackyloy123]

SO VERY HELPFUL THANK YOU

[@Hana-hb4su]

This video was very helpful. I have been wondering how to do decimals on this calculator. Thank you very much!

[@MWKC816]

This video was very helpful. Thank you very much!

[@blackpenredpen]

Mjbros I am glad to help

[@runningunninrabbit]

Very helpful. Thank you!

[@muraligarigipati4245]

This video is very helpful, thank you.

[@notforyou8366]

Thank you this was helpful

[@mzbluett09]

thanks for the video it helped alot

[@mohdalyani9688]

Thanks a lot from saudi arabia , too U R awesome

[@antonioaranda1680]

Gracias bro from mexico

[@JeffreyCVogt-ch9yf]

Thank you!

[@iyamileth]

this is awesome, because at my school they don't require you to show work on tests

[@mad00insane]

thanx a lot from saudi arabia

[@lithium2beryllium]

Thank you !! Now I will score high on my SAT (:

[@brittenyevans1101]

This was helpful

[@xammjolol3154]

I have been wondering how to do decimals on this calculator. Thanks!

[@diegoguzman6196]

Thank you 100% helpful

[@blackpenredpen]

glad to help!

[@sirius2643]

thank you so much

[@remy2002]

Thanks bro.

[@sudadhussein]

thank you sir

[@AG-sy4wt]

say you want to expand some binomial times another one to a power, can u do this and not slv for x and just expand the terms?

[@raymonath]

Do you know how to close a parenthesis on a fraction?

[@Centar1964]

The Casio fx-991es Plus C is the Canadian version of the fx-115es Plus...same exact calulator.

[@msfhossain3283]

thank you

[@hopefulmelancholy7514]

You helped me more than my Professor and she has a Masters in Math😁

[@drepost6126]

Is the fx 991 classwiz better?

[@mindoverms]

Hi. I just got this calculator. What mode/set up should the calculator be in? I used it straight out of the box and I was getting weird answers. Thank you.

[@nicodemusflotten8666]

use setting 1

[@AngelusUmbra]

What would I need to do to set up may calculator to output an exact answer in/surds (not sure what word I'm looking for) for a problem like cos(165°/2)? specifically, I want to know how do I get the calculator to output: answer in latex code: \frac{\sqrt{2-\sqrt{2+\sqrt{3}}}}{2} text based reconstruction of the answer: ______________ / _________ | / / __ |/ 2 - |/ 2 + |/3 ------------------ ------ 2

[@jayeamoako1389]

Awesome video! How do i covert decimals to percentages?

[@Xinxyl]

+Jemima Aidoo ...move the decimal over two spaces, or multiply by 100..? I'm not sure if you are asking about this but I believe so.

[@babitakhadka3686]

Thanku

[@cryspy2248]

Another trick for fractions, is to type the numerator, the press the button. Or if you want to do the denominator, you type it in, press back, then press the button.

[@user-mm5vv6zg4u]

It doesn't need a battery,right?

[@aruneshgupta631]

my fraction button is giving a weird L symbol. Anyone having the same problem ?

[@britanyamiller787]

where is the prb botten on that calulator because mind dose not have one

[@knowhere4916]

I have a question, can this calculator be used on the trigonometry regents exam?? Lmk ASAP please

[@knowhere4916]

It's really helpful for me but I'm not sure if it's allowed or not

[@Zero-ch5bj]

@@knowhere4916 yes it is

[@CreeperGabe]

This video accidentally taught me something not about the calculator, but about math. I figured out how to *divide by 7, mentally, in decimal form*. Choose 'Read more' below to find out (and possibly to smashy your brain if you're not that kind of math person): So, 1/7 equals 0.142857 repeating. This will be your template to write down the answer. The numbers from least to greatest are 1, 2, 4, 5, 7, and 8. Assign these to 1 through 6, respectively, so that would mean 3 would be 4 and 5 would be 7. So, if I apply this method, here are our answers: 1/7 = 0.142857; 2/7 = 0.285714; 3/7 = 0.428571; 4/7 = 0.571428; 5/7 = 0.714285; 6/7 = 0.857142, all decimals repeating. There you go, a new method I might have discovered about dividing by 7. I hope I didn't smashy your brain!

[@HeavyProfessor]

Why we were provided with TI-30X calculators in middle school instead of Casio fx-115ES Plus calculators literally blows my mind.

[@hungryfareasternslav1823]

They prevent you to not use the integral, derivative, summation and that Big Pi!!!

[@apdroidgeek1737]

It can give me lcd and gcd im sold

[@john-athancrow4169]

But you said 0.571428!

[@john-athancrow4169]

E, yes 5 not 4!

[@hungryfareasternslav1823]

Difference between the old and new one : the new can do that Big Pi, but the old cannot.

[@Malluc]

TI-84 is still better.

[@hungryfareasternslav1823]

But Ti-83 doesn't have natural display feature!!!