Math Practice Online > free > lessons > Florida > 4th grade > Basic Fraction Subtraction

These sample problems below for Basic Fraction Subtraction were generated by the MathScore.com engine.

## Sample Problems For Basic Fraction Subtraction

### Complexity=4, Mode=same-den

Subtract each pair of fractions and simplify the result.
1.
 33
-
 13
2.
 44
- 0

### Complexity=5, Mode=same-den

Subtract each pair of fractions and simplify the result.
1.
 44
-
 44
2.
 35
-
 15

### Complexity=7, Mode=same-den

Subtract each pair of fractions and simplify the result.
1.
 67
-
 37
2.
 36
-
 16

### Complexity=9, Mode=same-den

Subtract each pair of fractions and simplify the result.
1.
 44
-
 44
2.
 67
-
 17

### Complexity=12, Mode=same-den

Subtract each pair of fractions and simplify the result.
1.
 99
-
 49
2.
 44
-
 24

### Complexity=4, Mode=simple

Subtract each pair of fractions and simplify the result.
1.
 12
-
 24
2.
 33
-
 12

### Complexity=6, Mode=simple

Subtract each pair of fractions and simplify the result.
1.
 33
-
 13
2.
 22
-
 13

### Complexity=4, Mode=same-den

Subtract each pair of fractions and simplify the result.
1
 33
-
 13
Solution
Subtract numerators to get this:
 23
2
 44
- 0
Solution
Now simplify to get this:
1

### Complexity=5, Mode=same-den

Subtract each pair of fractions and simplify the result.
1
 44
-
 44
Solution
Subtract numerators to get this:
0
2
 35
-
 15
Solution
Subtract numerators to get this:
 25

### Complexity=7, Mode=same-den

Subtract each pair of fractions and simplify the result.
1
 67
-
 37
Solution
Subtract numerators to get this:
 37
2
 36
-
 16
Solution
Subtract numerators to get this:
 26
Now simplify to get this:
 13

### Complexity=9, Mode=same-den

Subtract each pair of fractions and simplify the result.
1
 44
-
 44
Solution
Subtract numerators to get this:
0
2
 67
-
 17
Solution
Subtract numerators to get this:
 57

### Complexity=12, Mode=same-den

Subtract each pair of fractions and simplify the result.
1
 99
-
 49
Solution
Subtract numerators to get this:
 59
2
 44
-
 24
Solution
Subtract numerators to get this:
 24
Now simplify to get this:
 12

### Complexity=4, Mode=simple

Subtract each pair of fractions and simplify the result.
1
 12
-
 24
Solution
Simplify fractions
 12
-
 12
Subtract the fractions to get this:
0
2
 33
-
 12
Solution
Simplify fractions
1 -
 12
The LCD is 2
Adjust the denominators to get this:
 22
-
 12
Subtract the fractions to get this:
 12

### Complexity=6, Mode=simple

Subtract each pair of fractions and simplify the result.
1
 33
-
 13
Solution
Subtract the fractions to get this:
 23
2
 22
-
 13
Solution
Simplify fractions
1 -
 13
The LCD is 3
Adjust the denominators to get this:
 33
-
 13
Subtract the fractions to get this:
 23

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