i passed the test.

Your lowest common denominator is actually the 6.

The way they teach me is 1/R1+1/R2+1/R3 and go to 1/3+1/6+1/9 0.33+0.17+0.11=0.61 and i divide 1/0.61=1.64 answer

What if I have resistors in series and in parallel? How would I find the total resistance?

Never explained the final workings?

I have a test this morning, and I'm praying this video will help me pass😭🙏

Inlove the traffic analogy! It is simple to understand actually for all these years haven't thought of it this way

Really helpful

For the last question I got 1.7, I didn't use a calculator

Hi, what is Rt , thank you

No gcse or A level did as well as this

yea im definitely failing this question on the test. thx anyways!

I love you

You don’t know how to explain ☹️

Please pronounce correct

I pray you never take this video down. Thank you

An easier way is just by dividing 1 by each number, add it up, and then divide 1 again by the sum to get the final answer. No need to find the common denominator. You also get a more accurate answer.

sorry but the LCM of 2,3 and 6 is 6, the denominator should be 6

This is literally useless if the resistance values are uneven.

I don't get it at all

I don’t think you can add boy

1.64 ohm

❤❤❤❤

why 12 and not 6

what if the resistance is in thousands

great explanation!!Videos like this one make me have a desire of reaching back the past years where I was a student of Technological Electronics Institution here in Greece,I had never had graduated from it to take my diploma .Regrets of old times...God bless you Sir!!The answear for the last one is 1.63Ohms

Finally a good explication!!! Thank you so much 😭🙏

Thank you so much sir 🙏🏻

I don't understand ur LCM 🤔

This is soooooo helpful

❤❤❤ thanks

thanks a lot..........xoxo kiss

Why did you not use 6 as your common denominator?

1.63 ohms for the last question

couldve u just made the 2 a 6 and it would have be 3/6 instead of 6/12

Interesting

Engineer students when fractions

Awesome 😎😎. The content of this video is so understandable. My teacher taught me this and it seemed a little complex and I have not had time to actually check the steps again from my 📚📚 so I decided to look for a video. This video taught me in less than 20min and I totally understand 😮.

Thanks your for teaching me

6 was already common....

How would this work for 3 resistors in parallel at 25,15,37

People find hard to find common deminator of mutiple numbers so they can convert each of them in decimel and then 1/ That number

Still not clear on how you came up 6,2,4 as the numerators anyone to clarify

I left with confusion

Best explanation so far. Easy to understand and calculate

1.63

NOT CLEARED

The LCM will 6 not 12🤔🤔

Tq so much seeing before 1day of exam😂

Thank you very much