How To Add Fractions Shortcut

okay we are going to subtract fractions the instructions say eve value eight simplified if possible

How To Add Fractions Shortcut, three and four nights minus to andtwo-thirds so the first will go into his turn thesemixed numbers into improper fractions so nine times three is twenty seven

plus four is thirty-one so we have thirty oneninths three times two is six plus two iseight so we have eight thirds and i'm just going to rewrite over here we're going to be looking for a common denominator a least common denominator lcd

and that turns out to be nine 3 times 3 will get us to nine and eight times three gets us to twenty four and up here we multiply much everyone comes one and nine timesone so you have thirty one ninth minustwenty four nights

and went to my work over here let's see thirty-one minus toh warranty for seven thirty one night's minus twenty fournights seven and nine th there for three and four nights minustwo and two thirds equals seven ninths pinky