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Mathematics 17 Online
OpenStudy (awesomedude2078):

@jabez177 A kindergarten teacher purchased 18 yards of ribbon. She cut the ribbon into several pieces, each 3/4 yard long. How many pieces did she get

jabez177 (jabez177):

@JoannaBlackwelder: Length/length of each piece = number of pieces. :-)

OpenStudy (joannablackwelder):

Right, we can do this as a conversion problem. Using the idea that 1 piece = 3/4 yards

OpenStudy (joannablackwelder):

|dw:1471983506646:dw|

OpenStudy (joannablackwelder):

Have you done conversions before?

OpenStudy (awesomedude2078):

i think so

OpenStudy (joannablackwelder):

Cool, we put the unit we want to cancel in the denominator:

OpenStudy (joannablackwelder):

|dw:1471983585290:dw|

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