fractions
What is a Mixed Number?
⚡ KEY CONCEPT
A mixed number has a whole number + a fraction. For example, 2½ means "two and a half".
2
12
← Whole + FractionParts of a Mixed Number
1
Whole Number Part
The complete units. In 2½, the whole number is 2.
2
Fraction Part
The remaining part less than 1. In 2½, the fraction is ½.
Examples of Mixed Numbers
2½Two and a half3¾Three and three-quarters1⅓One and one-third5⅔Five and two-thirdsWhere Do We Use Mixed Numbers?
🍕Cooking: "Add 1½ cups of flour"
📏Measurements: "The board is 5¾ feet long"
⏰Time: "The movie is 2½ hours long"
📐Construction: "Cut the pipe to 3⅜ inches"
💡Key Points to Remember
- A mixed number is always greater than 1
- The fraction part must be less than 1 (proper fraction)
- Mixed numbers can be converted to improper fractions and back