02:09 duration 2 minutes 9 seconds
Signed fraction division
A couple of examples that combine sign combinations for diviision and using Keep/Change/Flip to convert fractioinal division to multiplication.
01:16 duration 1 minute 16 seconds
Product of a fraction and a whole number: Problem…
Product of a fraction and a whole number: Problem type 2
Another slightly more complex version of the previous type 1.
01:42 duration 1 minute 42 seconds
Fraction multiplication
Shows reducting fractions to be multiplied together ahead of the multiplication so that littlle or no reduction is needed at the end of the calculation.
01:19 duration 1 minute 19 seconds
Introduction to fraction multiplication
An intro to multiplying fractions that does not need reducing.