Don't worry, I'll definitely see the video.
Also, the 'book' thing, is kind of a new thing.
In class, we take it really slow. Really. I started fractions, let's say at the beginning of year 5.
I understand the recapping, as things like this, people tend to forget.
But taking a bit further would be usefull.
Maybe: Dividing, taking away, multiplying, adding them.
I had already known the multiplying and adding.
But the other two seemed trickier
So, that's why I have my book.
It's now pretty easier to do them.
Taking away is the same as adding.
(LCD)
When Dividing and multiplying by a whole number, it's crucial to turn the whole number to an improper fraction. Then convert it back to a whole number. (That was my mistake).
As for division, something to do with "reciprocals", but you flip the second fraction (one you're dividing by) so that the denominator is the numerator and the numerator is the denominator then times them as normal.
I see the video, once I have my breakfast.