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The image you uploaded contains subtraction exercises involving fractions and decimals. Let’s break down the first few problems and solve them:

### Problem 1: \( \frac{7}{5} - \frac{8}{8} \)

- Simplify \( \frac{8}{8} = 1 \), so the expression becomes:
  \[
  \frac{7}{5} - 1 = \frac{7}{5} - \frac{5}{5} = \frac{7-5}{5} = \frac{2}{5}
  \]
  **Solution:** \( \frac{2}{5} \)

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### Problem 2: \( \frac{54}{5} - \frac{10}{10} \)

- Simplify \( \frac{10}{10} = 1 \), so the expression becomes:
  \[
  \frac{54}{5} - 1 = \frac{54}{5} - \frac{5}{5} = \frac{54-5}{5} = \frac{49}{5}
  \]
  **Solution:** \( \frac{49}{5} \)

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### Problem 3: \( \frac{13}{4} - 7 \)

- Express 7 as \( \frac{28}{4} \) to have the same denominator:
  \[
  \frac{13}{4} - \frac{28}{4} = \frac{13-28}{4} = \frac{-15}{4}
  \]
  **Solution:** \( -\frac{15}{4} \)

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### Problem 4: \( 2.7 - 8.71 \)

Perform the subtraction:
\[
2.7 - 8.71 = -6.01
\]
**Solution:** \( -6.01 \)

Would you like to solve more from this image, or would you like further clarification on any of these steps?

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Here are 5 related questions to explore:

1. How do you subtract fractions with different denominators?
2. What are some ways to simplify fractions after performing operations?
3. How does borrowing work in fraction subtraction when the numerator is smaller?
4. How can we quickly perform decimal subtractions involving multiple digits?
5. What’s the easiest method to convert improper fractions into mixed numbers?

**Tip:** When subtracting fractions, always ensure that the denominators are the same before performing the operation.

Math subtraction exercises involving fractions and decimals.

Learn how to solve subtraction exercises with fractions and decimals, including steps for simplifying and performing calculations. Perfect for Grades 5-7.

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