FRACTIONS

Question 1

How do you + and - fractions?

Answer 1

1) Make sure bottom numbers (denominators) are the same, by xing the two denominators together.
2) X the numerator by the opposite denominator for each fractions and then add them together.

Question 2

How do you X fractions?

Answer 2

X the denominators and numerators together.

Question 3

How do you divide fractions?

Answer 3

You KEEP the first fraction the same. Change the divide to a X and FLIP the last fraction. Then X the top numbers and bottom numbers together.