Fractions

Adding, Subtracting,Multipling, Dividing

Adding and Subtracting

Step 1- First you have to make sure you have a common denominator

Step 2- If you have a common denominator just add

Step 3- 3/5 + 4/5= ?



If you don't have a common denominator

You have to find a common denominator


So like for 2/2=4

3/2=6 = 1/6


Same with subtraction but remember to subtract not add. :)

Multipling fractions

https://m.youtube.com/watch?v=LU3R2JE5c_U


Mixed numbers-https://m.youtube.com/watch?v=HQ3EXyW36es



Just multiply strait across

Adding, Subtracting, Multiplying and Diving Decimals

Adding decimals