Welcome to Subtracting Fractions with Unlike Denominators with Mr. J! Need help with subtracting fractions? You’re in the right place!
Whether you’re just starting out, or need a quick refresher, this is the video for you if you’re looking for help with how to subtract fractions with unlike denominators (aka – subtracting fractions with different denominators). Mr. J will go through two subtracting fractions examples and explain the steps of how to subtract fractions with unlike denominators.
MORE ADDING AND SUBTRACTING FRACTIONS VIDEOS:
✅ Adding Fractions with Unlike Denominators (Part 1) –
✅ Adding Fractions with Unlike Denominators (Part 2) –
✅ Subtracting Fractions with Unlike Denominators (Part 1) –
✅ Subtracting Fractions with Unlike Denominators (Part 2) –
✅ Simplifying Fractions –
✅ Least Common Multiples –
✅ Why Do We Need a Common Denominator When Adding and Subtracting Fractions? –
✅ Equivalent Fractions –
About Math with Mr. J: This channel offers instructional videos that are directly aligned with math standards. Teachers, parents/guardians, and students from around the world have used this channel to help with math content in many different ways. All material is absolutely free.
Click Here to Subscribe to the Greatest Math Channel On Earth:
Follow Mr. J on Twitter: @MrJMath5
Email: math5.mrj@gmail.com
Music:
Hopefully this video is what you’re looking for when it comes to subtracting fractions.
Have a great rest of your day and thanks again for watching!
✅ Thanks to Aloud, this video has been dubbed into Spanish and Portuguese. #DubbedWithAloud
English
This video has been dubbed into Spanish (United States) and Portuguese (Brazil) using an artificial voice via to increase accessibility. You can change the audio track language in the Settings menu.
Spanish
Este video ha sido doblado al español con voz artificial con para aumentar la accesibilidad. Puede cambiar el idioma de la pista de audio en el menú Configuración.
Portuguese
Este vídeo foi dublado para o português usando uma voz artificial via para melhorar sua acessibilidade. Você pode alterar o idioma do áudio no menu Configurações.
source
Me
I needa do this for homework and I haven't done it in so long I forgot 😭
I srsly don't understand bro. I think I'm too dumb
Math+exam=hard
Math+Mr. J=easy
10/12-3/12=7/12 is anser
Who’s here in 2026👇
I wish u were my math teacher, mine always rushes so we don't learn anything
THANK U BRO
I always had my students start with the larger denominator (multiples) and stop when they reach the first multiple of the smaller number.
0:46 5:00
❤️
Oy mga pinoy
🎉🎉🎉🎉🎉🎉 you are 10.000 likes🎉
Ty po
Bro, he explains better then my math teacher, and for once I finally understand maths
guys i am watching this for a test, wish me luck-
Very helpful
Reviewing for my 1st term exam, wish me luck!!
After using calculator for so long i forgot this even exist
Yes
𝕋𝕙𝕒𝕟𝕜 𝕪𝕠𝕦
7/12
Who else is gooning
👇 (this is just a joke comment)
Me😒
I’ve been out of school for a long time but I like math.
I think I remember simplify being synonymous with reducing the fraction.
A few years ago I was doing long division simply for something to do in my spare time but I realized that I had never memorized the multiplication tables so I stopped doing division and concentrated on the multiplication tables. People need to have it impressed upon them the importance of memorizing multiplication.
Writing out a paper copy of the tables helps to memorize them
plus you can use it until you get them memorized.
I commonly go over multiplication mentally, sometimes before I go to sleep, sometimes in the middle of the night, sometimes when I wake up.
Mr J. I think you are performing a great service! I’m going to subscribe so I don’t miss anything.
2:00 2:00 smart mode
me
Are there Mr j
People who are in 2026
Not taking a test I’m going to build a doghouse
I’m 26 learning this to pass my ged test so I can continue with school 😢 I had a very troubled childhood so I dropped out and kept telling myself I’ll get around to it. Now I have a daughter and I’m trying to get my life together, thank you for your videos ❤
Me
I love ur vids mr j ❤
i still dont understand.ur explanations are good tho
Im lovin this bc this helps with my test
Why say six times one equals 12 bro?
Respected Sir 🙏🏻🙏🏻🙏🏻 Thank you immensely for that wonderful lesson. 🙏🙏🏻🙏🙏🏻🙏🙏🏻🙏🙏🏻🙏🙏🏻🙏🙏🏻
Who else watching this in 2026
👇
same i wouls love him to be my teacher @lureamii7504 love you
Good morning sir J my name is Arwen well my middle name cause i can't tell my real name i really love your vids and maybe after every video you make could you do shout outs please i would love to hear my name don't tell my name is Ceem Arwen S. Alaan