Watch Video on Adding Fractions – Math Help
Access full lesson containing this video at: http://www.yourteacher.com/algebra1/addingfractions.php Students learn to add or subtract fractions using the least common denominator, which is the least common multiple for the denominators of the fractions. Once the fractions are given a common denominator by multiplying the numerator and denominator of each fraction by the appropriate number, then the fractions can be added or subtracted by adding or subtracting the numerators, and leaving the denominator the same.
Duration : 0:2:55
[youtube JRP6FwMflTc]
Tags: adding, common, Denominator, denominators, fractions, Lowest, subtracting, unlike, with
February 1st, 2010 at 7:10 pm
It’s not going to …
It’s not going to hurt to smile. But thanks!
February 1st, 2010 at 7:10 pm
You’re a good …
You’re a good teacher — but you have a boring voice.
February 1st, 2010 at 7:10 pm
Second trimester …
Second trimester Progress report
A- Language arts
A P.E
B+ Spanish
B Social studies
F Math
F Science
lol
February 1st, 2010 at 7:10 pm
@nicolechristinex3 …
@nicolechristinex3 but he says it so simpily making boring teacher a good teacher…. thats why i guess i do good in language arts and history…. im taking a test at home and need the freaking know what 5&1over 3 plus 2&2over5 but its a rectangle and i have 2 figure it out even tho the answers are in the back of the book i gotta sho work making it super complicated lol
February 1st, 2010 at 7:10 pm
thank you
thank you
February 1st, 2010 at 7:10 pm
you are very boring.
you are very boring.
February 1st, 2010 at 7:10 pm
He’s like Eyor!
He’s like Eyor!
February 1st, 2010 at 7:10 pm
i can see why your …
i can see why your doing youtube videos. its because your too much of a depressing bum and talk like one that no kid can pay attention to you and will probably get more entertainment watching a tree grow.
February 1st, 2010 at 7:10 pm
thx!
thx!
February 1st, 2010 at 7:10 pm
Translating what …
Translating what FMH says:
Say you have 8 over 24. You need to find a number that can divide EVENLY (nothing left over). 8 can be divided into 24 and 8 evenly, because 8 goes into 8 1 time, and 8 goes into 24 3 times. So the 1 takes the place of the 8, and the 3 takes place of the 24.
Or you can do the same thing by dividing it by 2, but it takes longer. That’s why it’s recommended to learn your times tables first, so it doesn’t take as long.
February 1st, 2010 at 7:10 pm
can u use the same …
can u use the same steps even if it’s minus ?
February 1st, 2010 at 7:10 pm
thanks so much man …
thanks so much man you explained to me in a few mins of which i couldnt figure out for hours.
February 1st, 2010 at 7:10 pm
lol
lol
February 1st, 2010 at 7:10 pm
Well, it’s math you …
Well, it’s math you know.
February 1st, 2010 at 7:10 pm
dude, I got lost at …
dude, I got lost at the first number of the comment…
February 1st, 2010 at 7:10 pm
thanks man this …
thanks man this helped me with my homework!!!
February 1st, 2010 at 7:10 pm
these guys talk …
these guys talk like theyre on ateral
February 1st, 2010 at 7:10 pm
every time theres a …
every time theres a white board involved with math ,its always the longer way lol
February 1st, 2010 at 7:10 pm
I learnt this in …
I learnt this in grade 3!
February 1st, 2010 at 7:10 pm
what class do you …
what class do you learn that
February 1st, 2010 at 7:10 pm
LMAO! this guy …
LMAO! this guy always wears XXXL shirts! ahahah
February 1st, 2010 at 7:10 pm
lolz, professor …
lolz, professor this is adding and subtracting fractions you would’ent call your grade school teacher professor(his voise is aawwsomme)
February 1st, 2010 at 7:10 pm
say you have 8/24. …
say you have 8/24. find a number that can be divided evenly into each. in this case, 8 works. 8/8=1. and 24/8=3. so it is 1/3. or you can do 2 which would also work, just takes longer. 8/2=4. 24/2=12. 4/2=2. 12/2=6. 2/2=1. and 6/2=3 also getting 1/3. hopefully that made sense.
February 1st, 2010 at 7:10 pm
Quite good, will …
Quite good, will make sure i enroll on line
February 1st, 2010 at 7:10 pm
Helped a lot even …
Helped a lot even though there a shorter ways its nice to know reasons for the actions taken