Adding Fractions
2/9 + 5/9
7/9
4/5 - 3/5
1/5
The top digit in a fraction is a _______.
Numerator
1/2*3/5
Multiples
3/10
2/4div3/2
4/12 or 1/3
To add fractions they must have the same or like ________.
Denominators
27/3 - 15/30
12/30
A fraction with the numerators that are greater than the denominator.
Improper Fractions
6/5*2/7
12/35
1/3div3/4
4/9
4/6+7/6
11/6 or 1 5/6
When subtracting fractions, if your denominators are the same or like, you subtract the _________.
Numerators
What are the parts of a mixed number?
Integer AND a proper fraction
-2/7*3/4
-6/28 or -3/14
5/7div6/9
45/42 or 15/14 or 1 1/14
If fractions have denominators that are different, you must find a ____________ before adding them.
Common Denominator
1/2 - 1/4
1/4
When a fraction has the same numerator and denominator, that fraction equals ________.
1
-2/5*-6/9
12/45 or 4/15
-2/9div6/7
-14/54 or -7/27
1/4 + 1/2
3/4
2/5-3/4
-7/20
Fractions represent what mathematical operation?
Division
4/3*5/3
20/9 or 2 2/9
-2/9div-4/11
22/36 or 11/18