How to add, subtract, multiply and divide fractions, 2/3 + 3/5

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  • Опубликовано: 14 апр 2016
  • 👉 Learn how to add and subtract fractions whose denominators are not the same. Recall that when we want to add or subtract fractions having the same denominator, we add the numerators and retain the (common) denominator. This is different when the fractions have different denominators. When adding fractions with different denominators, we convert the fractions to equivalent fractions having the same denominator. This is achieved by finding the LCM of the different denominators (the least number that the denominators can divide without remainder). We then multiply the denominators by a number which will yield the LCM. You will also multiply the numerator by the same number with which you multiplied the denominator. Notice now that the fractions have the same denominator. We can now add or subtract the numerators retaining the common denominator.
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Комментарии • 47

  • @mixio573
    @mixio573 3 года назад +15

    NOW I UNDERSTOOD WHY AMERICAN SCHOOL ARE SO BURDEN LESS☺

  • @quiltinmaniac
    @quiltinmaniac 2 года назад

    The promos for other videos cover the boards during your last few seconds of teaching. It would be easier if the video lasted a little longer and those ads came up AFTER the equation was finished, so we can see the whole example. Still great tutorials, really appreciate them!

  • @trinalogan521
    @trinalogan521 2 года назад +1

    I understand now thank you so much

  • @jovanesiega7596
    @jovanesiega7596 3 года назад +2

    Nice

  • @Kafka566
    @Kafka566 4 года назад +3

    Nice class!

  • @nicolai8305
    @nicolai8305 3 года назад +2

    ya brian

  • @samnaracharlie335
    @samnaracharlie335 3 года назад +5

    Me still confused 😅

  • @kabosui
    @kabosui 4 года назад +4

    E

  • @green_rainbow996
    @green_rainbow996 2 года назад +1

    😀

  • @nodoymas.
    @nodoymas. 4 года назад +5

    Pensé que era julio profe

  • @habibihabibi1996
    @habibihabibi1996 4 года назад +2

    Tengkyu

  • @fleaxfaze3866
    @fleaxfaze3866 2 года назад +2

    I spent 2 days trying to learn this and still don't understand it

  • @amarjith6163
    @amarjith6163 4 года назад +3

    It's amazing

  • @innamloan6078
    @innamloan6078 2 года назад

    Hello I from Viet Nam

  • @stella4088
    @stella4088 2 года назад +2

    I dont understand :((

  • @duvvapuramudu5342
    @duvvapuramudu5342 3 года назад +5

    Sir please tell what is the answer of 3/5 from 2/3

  • @dasharathyadav727
    @dasharathyadav727 2 года назад +1

    Hii sir

  • @vular1446
    @vular1446 3 года назад +4

    My score will be epic

  • @douglasnascimentoferreira7689
    @douglasnascimentoferreira7689 3 года назад

    Hello

  • @aadityayadav1188
    @aadityayadav1188 3 года назад +1

    this is very funny takla

  • @saulalmendariz6706
    @saulalmendariz6706 3 года назад +1

    E z ex cmpo

  • @owen1209
    @owen1209 3 года назад +2

    Español 😅😅

  • @kfjfkeofitorhf9520
    @kfjfkeofitorhf9520 Год назад

    19/15
    10/15=2/3

  • @wildbeansicle648
    @wildbeansicle648 3 года назад

    Oh my god thank you, this helped

  • @amongusmango470
    @amongusmango470 3 года назад +3

    I don’t understand any of this 👁👄👁

  • @leonifebugtong6995
    @leonifebugtong6995 3 года назад

    Who join hes join :/ so weird

  • @pixoes
    @pixoes 3 года назад +1

    My math teacher was trying to teach the class this for months but i will never understand. :(

    • @brianmclogan
      @brianmclogan  3 года назад +1

      There is not a time limit on learning

  • @CharityAssefuah-hp9wl
    @CharityAssefuah-hp9wl 8 месяцев назад

    Please I don't understand

  • @leonifebugtong6995
    @leonifebugtong6995 3 года назад +2

    Bruh he is so fast 😐

  • @heskylembong9149
    @heskylembong9149 3 года назад +2

    IM sorry IM Indonesian 😭

    • @sarahlestari6646
      @sarahlestari6646 3 года назад

      Hesky Lembong jawaban matika

    • @sarahlestari6646
      @sarahlestari6646 3 года назад

      U

    • @sarahlestari6646
      @sarahlestari6646 3 года назад

      Nama usnul 🤭🤥😆😆💐🤝😁🤖🧚🏿‍♀️😰🏃‍♀️💐🤭👩🏻‍✈️💄💄😜👩🏻‍✈️🤖🤝🤭❤️👩🏻‍✈️🧕🏻👩‍❤️‍👩🧕🏻🤩🤩😎😎😜😙🤪😣😙🤣🙁🤬😷😑🤫😬😰😨😱😥😓😓🤥😵😷😮😷😪🤧😓😳😳😷😷🤧😐😑🤭😥😓😲😵😷😷😪😑😥😥🤯😳🤯😳😥😥😮😵🤧🤤🤬🤬😳😬😵🤥👊🏾😿🤖😻✊🏾😿😾🤖👾👽☠️💀👾🤖🤖👉🏾

  • @rinkuprajapati....6784
    @rinkuprajapati....6784 3 года назад

    1-1/1-1=2 solves far video

  • @IrfanAli-oz1gt
    @IrfanAli-oz1gt 3 года назад

    No comment

  • @atiyyahkayani5044
    @atiyyahkayani5044 4 года назад +6

    Nice

  • @movieman9490
    @movieman9490 4 года назад +6

    Nice

  • @Ellahayati-lr4vk
    @Ellahayati-lr4vk 3 года назад

    Nice good

  • @marlonamanis1365
    @marlonamanis1365 3 года назад

    Nice