use the order of operations to simplify 6/3 plus 4 devided by 2 plus 4/4
To simplify the expression using the order of operations, also known as PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction), we follow these steps:
1. Start with the given expression: 6/3 + 4 ÷ 2 + 4/4.
2. First, simplify any division within the expression:
- Divide 6 by 3: 6 ÷ 3 = 2.
- Divide 4 by 2: 4 ÷ 2 = 2.
- Divide 4 by 4: 4 ÷ 4 = 1.
3. Now we have: 2 + 2 + 1.
4. Perform the addition within the expression:
- Add 2 and 2: 2 + 2 = 4.
- Add 4 and 1: 4 + 1 = 5.
5. The simplified expression is 5.