To convert the decimal number \(0.68\) into a fraction, follow these steps:

1. **Write the decimal as a fraction**:  
   \[
   0.68 = \frac{68}{100}
   \]

2. **Simplify the fraction**:  
   Both the numerator and the denominator can be divided by their greatest common divisor (GCD), which is 4 in this case.  
   \[
   \frac{68 \div 4}{100 \div 4} = \frac{17}{25}
   \]

So, \(0.68\) as a fraction is \(\frac{17}{25}\).

Would you like more details or have any questions?

Here are five related questions:

1. How would you convert 0.64 to a fraction?
2. What is the fraction form of 0.45?
3. How do you convert a repeating decimal like 0.7272... to a fraction?
4. What is the simplest fraction form of 0.5?
5. How do you find the GCD of two numbers?

**Tip:** Simplifying a fraction involves dividing both the numerator and the denominator by the largest number that divides both evenly.

Learn how to convert the decimal number 0.68 into a fraction step-by-step. Understand the process of writing the decimal as a fraction, simplifying it, and applying the greatest common divisor (GCD). Suitable for students in Grades 5-8.

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