 
 <prompt> Josh na-eme 18 yards nke ribbon nke ga-eji na-eme n'ihu 6 ihe ọ bụla. Ọ bụghị na ọ bụghị ihe ọ bụla ga-eme 2 yards nke ribbon, onye ọ bụla ga-eme kachasị yards nke ribbon ga-achọ? <response>: ```Ndi 6 ihe nkiri ga-eji 6 x 2 = 12 yadị nke nkiri.
N'ihi na-akpọ 18 - 12 = 6 yadị nke nkiri ga-emepe.

Nkwupụta a: 6.``` 