5 10 –
4 10

The subtraction problem is as follows:

$\frac{5}{10} - \frac{4}{10}$

Since the denominators are the same (both are 10), you can simply subtract the numerators:

$\frac{5 - 4}{10} = \frac{1}{10}$

Thus, the answer is:

$\frac{1}{10}$

Would you like more details or have any other questions?

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Here are 5 related questions:

1. How do you subtract fractions with different denominators?
2. Can you explain how to simplify fractions?
3. What is the process of converting fractions to decimals?
4. How do you add fractions with the same denominator?
5. How can you find a common denominator when adding or subtracting fractions?

Tip: When subtracting fractions, make sure the denominators are the same before subtracting the numerators!