To solve the expression \( 100 \div 4(2 + 3) \), follow the order of operations, which is typically remembered as PEMDAS (Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)).

1. **Parentheses**: Calculate the expression inside the parentheses first.
   \[
   2 + 3 = 5
   \]
   So, the expression becomes:
   \[
   100 \div 4 \times 5
   \]

2. **Multiplication and Division**: Perform the division and multiplication from left to right.
   - First, divide:
     \[
     100 \div 4 = 25
     \]
   - Then multiply:
     \[
     25 \times 5 = 125
     \]

So, the final result is **125**.

Would you like more details or have any questions?

Here are 5 related questions:
1. What is the order of operations in more complex expressions?
2. How does multiplication by a fraction affect division?
3. How do parentheses change the outcome of expressions?
4. How can we simplify expressions with multiple operations?
5. What is the difference between multiplication and division in different contexts?

**Tip**: Always follow the order of operations carefully to avoid mistakes in calculations.

Understand how to apply the order of operations (PEMDAS) to solve the expression 100 ÷ 4(2 + 3). This problem involves basic arithmetic and the use of parentheses, making it suitable for students in Grades 6-8.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation