FRACTIONS Flashcards
1
Q
How do you + and - fractions?
A
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.
2
Q
How do you X fractions?
A
X the denominators and numerators together.
3
Q
How do you divide fractions?
A
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.