When you see a fraction what you are really seeing is a number sentence written in a different form. 3/5 is the same as 3 divided by 5. The line in the middle of a fraction is a short way of saying "divided by". Therefore when you read a fraction you read it just like a page from left to right and top to bottom. So 3/5 again is the same as 3 divided by 5.
b. and c.
Equivalent Fractions
Simplifying Fractions
e.
Finding common denominators
Finding common denominators also
g.
Adding fractions
Subtracting fractions
Covert decimals to fractions
Covert fractions to decimals
Convert fractions to decimals Lesson 1, Lesson 2