Let's solve the expression step by step:

### Expression:
\[
6 - \frac{1}{4} \times 16 + 21 \div 3
\]

#### Step 1: Handle the multiplication and division first (according to the order of operations, or PEMDAS).

- \(\frac{1}{4} \times 16 = 4\)
- \(21 \div 3 = 7\)

Now the expression becomes:
\[
6 - 4 + 7
\]

#### Step 2: Perform addition and subtraction from left to right.

- \(6 - 4 = 2\)
- \(2 + 7 = 9\)

### Final Answer:
\[
9
\]

Would you like more details or have any questions?

Here are some related problems:
1. Simplify \(12 - \frac{1}{2} \times 10 + 18 \div 2\).
2. Solve \(5 + \frac{2}{3} \times 9 - 8 \div 4\).
3. Simplify \(20 - \frac{3}{5} \times 15 + 25 \div 5\).
4. Solve \(14 - 3 \times \frac{4}{2} + 10 \div 5\).
5. Simplify \(8 + \frac{3}{4} \times 16 - 12 \div 4\).

**Tip:** Follow the order of operations (PEMDAS: Parentheses, Exponents, Multiplication/Division (from left to right), Addition/Subtraction (from left to right)).

Learn how to simplify the expression 6 - 1/4 x 16 + 21 ÷ 3 using the order of operations (PEMDAS). This arithmetic problem is perfect for students in Grades 5-6 and includes step-by-step solutions for multiplication, division, addition, and subtraction.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation