How to subtract mixed numbers that have unlike denominators | Fractions | Pre-Algebra | Khan Academy

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  • Опубликовано: 3 дек 2024

Комментарии • 23

  • @ServeMySoul777
    @ServeMySoul777 Месяц назад +16

    You’d be surprised at how many adults my age cannot add fractions. I was kind of a screw up in HS to put it nicely. I enrolled in the US MILITARY, and afterwards I went to college and it was only at this time in my life that I truly learned mathematics, well… at least up to calculus 3 anyways.
    Now I go above and beyond with my son because I don’t want him to be a screw up like his old man used to be in his youth.
    My point is that it’s never too late to learn. Thanks for reading my little random rant about my life. Have a great day everyone!

    • @JohnBarron-n
      @JohnBarron-n Месяц назад +1

      Like father, like son

    • @ServeMySoul777
      @ServeMySoul777 Месяц назад +5

      @@JohnBarron-n So your father was troll? Just joking Have a wonderful day!

  • @LegoSM737
    @LegoSM737 Месяц назад +4

    Really old Sal:
    240p, Pointy mouse, lots of tangents and fun moments
    Old Sal:
    360p, weird coordinate plane mouse
    Less Old Sal:
    720p, Finger mouse
    Less less Old Sal:
    720p, pointy mouse, really awesome handwriting
    New Sal:
    720p, weird yellow dot, boring handwriting

  • @williammrussell974
    @williammrussell974 Месяц назад +4

    Very good, you get an A+ for the day.

  • @rikkyuso
    @rikkyuso Месяц назад +3

    thank you khan academy!

  • @shiekh366
    @shiekh366 Месяц назад +1

    Please make on potential difference and how do electrons gain energy when they move across the battery

  • @AINeverDies
    @AINeverDies Месяц назад

    Great that you continue teaching math. You are a great math teacher.

  • @georgejonson8710
    @georgejonson8710 Месяц назад

    thanks Khan

  • @Bihar_se_mumbai_2310
    @Bihar_se_mumbai_2310 Месяц назад

    Thank you sir, you solved it in a very easy way

  • @yarrowe
    @yarrowe Месяц назад

    hey khan just gonna let you know that you explain things better than my honors math teacher

  • @EbrahimElmelehy
    @EbrahimElmelehy Месяц назад

    Thank ❤❤❤

  • @LegoSM737
    @LegoSM737 Месяц назад +1

    Wait a minute…that’s Sal’s OLD scratchpad…and that’s Sal’s OLD voice! And that’s Sal’s OLD colors! This is an old video!

  • @Tootsiegorilla
    @Tootsiegorilla Месяц назад

    This might be the most recognizable voice I’ve ever heard

  • @yusufkaya3228
    @yusufkaya3228 24 дня назад

    This video feels nostalgic

  • @youarelegend-bio
    @youarelegend-bio Месяц назад

    00:42 Whoa! This is where the magic happens! The moment you break down 6/9 - 2/5 into something manageable. Can’t believe how simplifying fractions can feel like solving a mystery 🔍📐!

  • @cian.o
    @cian.o Месяц назад

    I remember using this website when I was in high school. I always hated it.

  • @b07_ashishsuradkar49
    @b07_ashishsuradkar49 Месяц назад

    Wow.

  • @JohnBarron-n
    @JohnBarron-n Месяц назад

    What about if the denominator is less than the numerator after subtracting with a common denominator?

  • @newsoftheday420
    @newsoftheday420 Месяц назад +1

    Here.. have an Apple 🍎

  • @GaminghunterYTOfficial
    @GaminghunterYTOfficial Месяц назад

    I am going to give an exam from you. Lets use your knowledge against you!

  • @OPoperationsAndsolutions
    @OPoperationsAndsolutions Месяц назад

    Wow