Respuesta :

Tpytoes
1        4           4          2
---- x  ----- = ------- =  ------   acres
6          1        6          3



Hope this helps! :)
altavistard
You're finding a "unit rate" here:  acres per hour, or acres/hour.

Divide 1/6 acre by 1/4 hour.    I noticed right away that multiplying "1/4 hour" by 4 results in 1.  So, I multiplied both sides of this rate by 4, obtaining

4/6 acre per 1 hour, or 2/3 acre per hour, or 2/3 acre/hr.

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