<prompt> Translate the following text to EnglishWanaweza kugundua kwamba formula hiyo imeandikwa kwa kutumia mfumo wa MKF na hivyo wanaweza kuingiza inchi, futi, pauni na vitu vingine kama hivyo na kupata majibu ya kuchekesha sana.  <response>: and they fail to realize that the formula is expressed in the the rationalized M K F system and theyll proceed to plug in inches and feet and pounds and uh things like that and they come up with a funniest answers you ever you can imagine 