To evaluate the expression \( 7 \times \frac{1}{21} \):

1. Multiply the whole number by the numerator:
\[ 7 \times 1 = 7 \]

2. Place the product over the denominator:
\[ \frac{7}{21} \]

3. Simplify the fraction by finding the greatest common divisor (GCD) of 7 and 21, which is 7:
\[ \frac{7 \div 7}{21 \div 7} = \frac{1}{3} \]

So, \( 7 \times \frac{1}{21} = \frac{1}{3} \).

Would you like more details or have any questions?

Here are 5 more questions you might consider asking:
1. How do you find the greatest common divisor (GCD) of two numbers?
2. How do you add and subtract fractions with different denominators?
3. How do you multiply and divide fractions?
4. What is the process for converting a fraction to a percentage?
5. How do you solve quadratic equations?

**Tip:** Simplifying fractions involves dividing both the numerator and the denominator by their greatest common divisor (GCD).

Explore the step-by-step solution for the expression 7×1/21. Learn how to multiply fractions and simplify them using the GCD. This guide is perfect for students in Grades 4-6.

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