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12-6 Multiplying Mixed Numbers

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go to hurry up again in the upper right hand corner what's going to Hannah radar name corn today will be 12 - 6 multiplying mixed numbers the objective is that since we'll be able to use prior knowledge of multiplying fractions to find the product of mixed where is it again remember product is the answer of a multiplication problem  can you tell our problem here is a Shoe Warehouse can make 3 + 2 weird shoes per hour The Shoe Warehouse is open for two and a half hours how many shoes can the warehouse make in one business day before I go I'm going to go ahead and Circle the numbers cousin math the numbers are always important so a Shoe Warehouse can make three and two thirds this is how much they can make in one hour and a shoe warehouse is only open for 2 and 1/2 hours each day okay they have short business hours it's going to Warehouse make in one business day well they're only open for 2 and 1/2 hours and they can only make 3 and 2/3 shoes per hour I'm going to need how to multiply 3 2/3 x 2 1/2  so my first step is I need to change my next numbers into an improper so I have three and two thirds and I have 2 and 1/2 add to review to change a mixed number into an improper fraction I'm going to take my home number and I'm going to multiply it by my denominator take that answer I'm going to add it to my new radar so three times three I'm go ahead and cement on this  3 * 3 9 and then I'm going to add the two so 9 + 2 is 11  hey I'm going to go check on my denominator my denominator is going to stay the same time are you here I need to have a 3 here and I did 2 and 1/2 again I must multiply and then add two two times two is four plus one more is five  and I must keep the same denominators lower the chews going to stay the same I have 11 / 3 + 5 / 2  where you step number two I'm going to multiply the new Raiders together and then the denomination Geathers I need to take my two new fractions  that's more than together I'm going to have 11th times 4/2 and I just go straight across my you're my **** to get it set means my new Rider with my numerator so 11 * 5 is 55  play Eminem turn off my my denominator X my denominator to 3 * 2 is 6 this is how far I am so far play an step number 3 if I need to change the improper fraction into a mixed number okay time I-55 Essex hey I think of this as a six-year-old caring a 55 year old he's going to be able to carry him so he said forget you drop you and I put you in a box please going to drop that 55 he's going to put him in the division box  and now I have a whole nother problem I have 85 / 6 I think how many times can 6 going to put an X cuz the six cannot go into 5 and 60 add 55 I think about that how many times can go in and it would be nine times and remember I can do the good mother sister brother and it will even have Rover witches are remainders again this is divide multiply subtract bring down so are you divided I said that 6155 nine times and I'm going to most price of 6 * 9 is 54 if I did this I did this 90s attract I'm going to subtract and get a one bring down I have nothing to bring down some done with that no I'm on to Rover and this is my remainder paint my one is a remainder this one is at the very very bottom but the good news is Mexico from the bottom all the way to the very top and my six over here gets to be a he started off as a denominator here and now he gets to be a denominator again so my answer would be 9 + 1 sex  that concludes our lesson on 12-6 multiply mixed numbers

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12-6 Multiplying Mixed Numbers

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