Vocab
What is a number and a fraction called?
Mixed number
Add and simplify.
12 + 1/5
12 1/5
Subtract and simplify.
6 7/8 - 4/8
6 3/8
The top number in a fraction
Numerator
Add and simplify.
1/8 + 5/24 =
1/3
Subtract and simplify.
5 3/4 - 5/8 =
5 1/8
The bottom number in a fraction
Denominator
Add and simplify.
2 + 2/3 + 7/12 =
3 1/4
Subtract and simplify.
4/5 - 2/4 - 1/8 =
7/40
A fraction that has a bigger numerator than denominator
Improper fraction
Add and simplify.
5/14 + 3/7 + 2/28 =
6/7
The lowest common denominator is the same as the _______________ _______________ _______________
Least common multiple