Answer:
0
General Formulas and Concepts:
Math
- Lowest Common Denominator
- Simplifying Fractions
Pre-Algebra
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Explanation:
Step 1: Define
6/9 - 2/3
Step 2: Evaluate
- Simplify fraction: 2/3 - 2/3
- Subtract: 0