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July 29, 2014

July 29, 2014

Posted by **Alex L.** on Monday, October 3, 2011 at 10:40pm.

Of 98 bicycles in a bike rack, 67 are mountain bikes. What fraction of the bicycles are not mountain bikes?

- Math - Division -
**Ms. Sue**, Monday, October 3, 2011 at 10:55pm98 - 67 = 31

31/98 are not mountain bikes.

- Math - Division -
**Alice**, Tuesday, October 4, 2011 at 1:20pm98-67=31 so, 31/91 are mountian bikes

in english that means this:

you have 97 bikes

67 are mountain bikes,yes?

you want to figure out how many are not mountain bikes, right?

you simply subtract 67(# of moutain bikes) from 98(total # of bikes)...

that will tellyou how many bikes are left

the number of bikes left are mountain bikes

- Math - Division -
**Alice**, Friday, October 28, 2011 at 9:28amThe 'are' at the beginning and end of that were supposed to be aren't.

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