How do u add and subtract rational numbers

LundinCast asked Nov 28, 2022

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LundinCast asked Nov 28, 2022

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15 votes

Answer:

ration number such as 2 and 3

2 plus 3 is 5

3 minus 2 is 1

3 by 5 plus 2 by 5 is 5 by 5 which is 1

3 by 5 plus 2 by 4 take lcm and add the numerator .

Dave Pile answered Dec 3, 2022

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