Subtracting Fractions: 1 1/3 Cup - 2/3 Cup
This problem involves subtracting fractions, and it's a common task in cooking and baking. Here's how to solve it:
Understanding the Problem
We need to find the difference between 1 1/3 cups and 2/3 cups.
Converting to a Mixed Number
First, let's convert the mixed number 1 1/3 into an improper fraction:
- Multiply the whole number (1) by the denominator of the fraction (3): 1 * 3 = 3
- Add the numerator of the fraction (1): 3 + 1 = 4
- Keep the same denominator: 4/3
Now our problem is: 4/3 - 2/3
Subtracting Fractions with the Same Denominator
Since the denominators are the same, we can simply subtract the numerators:
- 4/3 - 2/3 = 2/3
The Answer
Therefore, 1 1/3 cup minus 2/3 cup is 2/3 cup.