My math teacher taught me this weird song:
If you want to multiply,
This is what you do,
Top times top,
Bottom times bottom.
Reduce!
For division, you flip the second fraction. ( 3/5 would be 5/3) and then you multiply.
Addition and subtraction are harder to explain. You need a common denominator (the hard to explain part) and from there, you just add or subrtract the top number like regular numbers. :)
+2353 Your question is quite inspecific, but I think you'd be able to find what you're looking for over here;
http://www.mathsisfun.com/fractions-menu.html
My math teacher taught me this weird song:
If you want to multiply,
This is what you do,
Top times top,
Bottom times bottom.
Reduce!
For division, you flip the second fraction. ( 3/5 would be 5/3) and then you multiply.
Addition and subtraction are harder to explain. You need a common denominator (the hard to explain part) and from there, you just add or subrtract the top number like regular numbers. :)
