| A | B |
|---|
| fraction | a number that represents a part of a whole number |
| numerator | the part of a fraction that tells you how many pieces you have |
| denominator | the part of the fraction that tells you how many pieces the whole is divided into |
| equivalent fraction | two or more fractions that represent the same value |
| greatest common factor (GCF) | the greatest factor that is common to two or more numbers |
| simplest form | when the numerator and denominator's only common factor is one |
| mixed number | the sum of a whole number and a fraction less than one |
| improper fraction | a fraction that has a numerator that is greater or equal to its denominator |
| least common multiple (LCM) | the smallest non-zero multiple that is common to two or more numbers |
| reciprocals | a "flip" of a fraction that results in a product of one |
| least common denominator | least common multiple of two or more fractions |
