Asked by Aly

Does 1 17/18 - 7/9 = 2 13/18?
Answered by Ms. Sue
No. You can't subtract and get a larger number.

Answered by Samuel Brogdon
first thing find your common denominator

1 17/18 -14/18= 2 13/18

then if you have to you can make uncommon fractions 35/18-14/18= 49/18

then you decide
Answered by Aly
my bad. Is it 1 and 3/18?
Answered by Ms. Sue
Yes. Now simplify 1 3/18

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