@tylerenol

When the guy said "2 over 12."  I felt that.

@maebee9099

I learned this in grade 8 now Iโ€™m in grade 11 forgetting how to do this

@DeletedUser73926

Was never taught cross multiply, always did it the old fashioned way so as a senior Iโ€™m learning this now lol 
Nice lesson

@RogueRubio

You explained it perfectly. I also like how you teach/interact with your student. I can tell youโ€™re a great teacher.

@jacobp.2024

Literally all I needed was to read your video title, and realize "oh, that's a thing." Nothing else. Just your video title. THANK YOU.

@blancaalvarez8739

I'm in pharmacy school and believe me when I tell you. I needed to refresh my understanding of this for RX calculations. Glad this video exists :)

@br0k34sf

The fact that he explained why we have to divide the 3x by 3 was chef's kiss. I always didn't connect the dots that you do one operation to undo its opposite operation, that small detail was never explain to me but this video did๐Ÿ˜ญ๐Ÿ’—

@miakindaithink

me trying to learn how to do this after not asking in class ๐Ÿ‘๐Ÿ‘„๐Ÿ‘โœŒ๏ธ

@julianperez1596

When the girl who raised the hand saved your life.

@janedoe3345

Im taking intro to financial accounting at the university lvl and I still need this. THIS SAVED ME!!  THANK YOU SIR!

@isaiahvenegas7230

In the video at 2:14 I heard someone say โ€œhold upโ€ ๐Ÿ˜ญ๐Ÿ˜ญsoooooo relatable

@4law173

ur students r so lucky to have u as their math teacher

@shahdkarout3093

Omg I wish this guy was my math teacher๐Ÿ˜‚๐Ÿ˜‚๐Ÿ˜‚

@McGregor007

Graduated back in 2015, but I loved cross multiplication with a variable so much I had to refresh my memory! Awesome lesson. ๐Ÿ˜Ž๐Ÿป

@slystar6418

This is probably the greatest math teacher ever! Thank you!!

@We_Deliver_All

The first video out of many, that explained why we do it. Thankyou.

@Realionaire_ra

Youre a good teacher. Thank you for refreshing this method to me.

@jaden4935

For this question, theres an next way which is say:
You have 2/3 and they say itโ€™s = to x/24 you can make it equivalent. So divide both denominators and use the answer you get from dividing it and multiply it by the numerator. 
Eg. 4/8 = 24/x. Divide the numerators and multiply that answer to the denominator.
4x6   =  24
โ€”โ€”       โ€”โ€”
8x6       48

@melvinchundi2726

thank u so much ๐Ÿ˜ญ im stuck at the question trying to remember this

@sakibrayhan8919

This teacher is really good!