03:43
Dividing Fractions: To Divide Fractions: Invert and Multiply
This clip presents the dividing fractions rule of "invert and multiply," explaining that the divisor is inverted and the dividend is multiplied
Subject: invert
07:40
Dividing Fractions: Why Does Invert and Multiply Work?
This clip takes the viewer on what it calls a "reason-by-reason, step-by-step...side trip" into why the "invert and multiply" rule works. The clip
Subject: invert
01:09
Dividing Fractions: Summary: Dividing Fractions
This clip summarizes dividing fractions, comparing it to the division of whole numbers, and examining the "invert and multiply" rule for dividing one
Subject: invert
01:04
Dividing Fractions: Reciprocals
This clip explains that the reciprocal is the fraction that results when the original fraction is inverted.
Subject: invert