Learn how to multiply two mixed numbers. The example used in this video is 1 and 3/4 multiplied by 7 and 1/5.

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Pre-Algebra on Khan Academy: No way, this isn’t your run of the mill arithmetic. This is Pre-algebra. You’re about to play with the professionals. Think of pre-algebra as a runway. You’re the airplane and algebra is your sunny vacation destination. Without the runway you’re not going anywhere. Seriously, the foundation for all higher mathematics is laid with many of the concepts that we will introduce to you here: negative numbers, absolute value, factors, multiples, decimals, and fractions to name a few. So buckle up and move your seat into the upright position. We’re about to take off!

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hi everyone

Why did i forget how to do this. I gotta relearn asap!

If my teacher ms fuller sees this, HI…btw the homework you gave for thanksgiving break is hard.

Thank you, my class and my teacher think your a great great person to watch when we’re doing math so ya thanks

Zis really helped ME!

at 1:50 is where i lose you. i don’t understand why you divided by 4?

why not use more examples

how do you use a calculator to check your answer?

I have a final exam tomorrow math this video really helped me.

f*ck math !!!!!!!!!!!!!!!!!!!!!!!

THANKS FOR HELPING ME IN 5th GRADE -Grace Contreras

this didn’t help

thx

My math teacher makes u watch these vids

Have some moosemilk

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