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anonymous
 4 years ago
How do I add and subtract fractions with unlike denominators?
anonymous
 4 years ago
How do I add and subtract fractions with unlike denominators?

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hoblos
 4 years ago
Best ResponseYou've already chosen the best response.0you change the denominators

RagingSquirrel
 4 years ago
Best ResponseYou've already chosen the best response.1I'll write up a example.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0least common multiple you change the denominators so they are equil when you do this you also must change the numerator however EX 1/21/3 the least common multiple is 6 so it becomes 3/62/6

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0by making the denominators equal by multiplying

RagingSquirrel
 4 years ago
Best ResponseYou've already chosen the best response.1dw:1327948456979:dw 2/8 Could be divided into 2. Making it 1/4.

RagingSquirrel
 4 years ago
Best ResponseYou've already chosen the best response.1So the answer to my example would be 2/4.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0NO U DONT HAVE TO MULTIPLY THAT CAN MAKE IT A LOT HARDER THAN IT NEEDS TO BE for example if you have 5/6 + 3/12 you can just multiply both the numerator and denominator of 5/6 by 2 and you get 10/12+3/12

RagingSquirrel
 4 years ago
Best ResponseYou've already chosen the best response.1Hinkey, that IS multiplying...
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