# Fractions

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Fractions

## 1. Terms

### 1.1. Numerator

1.1.1. Top # of a fraction

### 1.2. Denominator

1.2.1. Bottom # of a fraction

### 1.3. Mixed Number

1.3.1. Whole Number and Fraction

### 1.4. Greatest Common Factor

1.4.1. Largest Number that Divides Into All Numbers

### 1.5. Least Common Multiple

1.5.1. Smallest Multiple of Numbers

## 6. Improper Fractions

6.1.1. Common Denominator

6.1.2. Add Across Top and Keep Denominator

### 6.2. Subtraction

6.2.1. Common Denominator

6.2.2. Subtract Across Top and Keep Denominator

### 6.3. Multiplication

6.3.1. Multiply Across Top and Bottom

### 6.4. Division

6.4.1. Flip Second One and Multiply

## 7. Proper Fractions

7.1.1. Common Denominator

7.1.2. Add Across Top and Keep Denominator

### 7.2. Subtraction

7.2.1. Common Denominator

7.2.2. Subtract Across Top and Keep Denominator

### 7.3. Multiplication

7.3.1. Multiply Numbers Across Top and Bottom

### 7.4. Division

7.4.1. Flip Second One and Multiply

## 8. Mixed Numbers

8.1.1. Common Denominator

8.1.2. Add Across Top and Keep Denominator

### 8.2. Subtraction

8.2.1. Common Denominator

8.2.2. Subtract Across Top and Keep Denominator

8.2.3. Subtract Whole Numbers

### 8.3. Multiplication

8.3.1. Convert to Improper Fraction

8.3.2. Multiply Numbers Across Top and Bottom

### 8.4. Division

8.4.1. Convert to Improper Fraction

8.4.2. Flip Second One and Multiply