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I need to know how to do it

I need to know how to do it
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I need to know how to do it

I need to know how to do it-example-1
User Feross
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2 Answers

3 votes
Convert them into improper fractions and then get a common denominator.

18 1/9 = 163/9
13 5/6 = 83/6

The least common multiple between 9 and 6 is 18.

163/9 x 2 = 326/18
83/6 x 2 = 249 / 18

Now subtract 326 from 249.


326 - 249 = 77

77/18 simplified is 4 5/18.
User Oleg Shaldybin
by
7.5k points
6 votes
All you have to do is subtract those two number by turning the fractions into decimals
User Zpavlinovic
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8.5k points
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