## Elementary Technical Mathematics

Multiply to find the number of bushels. Note the cancellation of units in the numerators and denominators. $\frac{1\ bushel}{1.2445\ ft^3}\times\frac{10240\ ft^3}{1\ silo}=822\underset\uparrow8.20\ bushel/silo$ Since the number to the right of the unit digit is less than 5, round down.