Let's interpret this equation and simplify it step-by-step:

Given expression:

\[
3 - 1 \frac{3}{4} = 3 - 1 - \frac{3}{4}
\]

1. Simplify the left side: \(3 - 1 \frac{3}{4}\) can be interpreted as a mixed fraction:
   - This equals \(3 - 1.75\) (since \(1 \frac{3}{4} = 1.75\)).
   - Subtracting: \(3 - 1.75 = 1.25\).

So, the expression simplifies to:

\[
3 - 1 \frac{3}{4} = 1.25
\]

2. Now look at the right side: \(3 - 1 - \frac{3}{4}\)
   - First, subtract \(3 - 1 = 2\).
   - Then, \(2 - \frac{3}{4} = 2 - 0.75 = 1.25\).

So, both sides simplify to \(1.25\), confirming the equality:

\[
3 - 1 \frac{3}{4} = 3 - 1 - \frac{3}{4} = 1.25
\]

Would you like further details on each step, or have any questions?

Here are 5 related questions:
1. How do you convert mixed numbers to improper fractions?
2. What is the difference between a mixed number and a decimal representation?
3. How do you simplify expressions with fractions?
4. What other ways can you express the fraction \( \frac{3}{4} \)?
5. How do you handle subtraction when multiple terms involve fractions?

**Tip:** When dealing with mixed fractions, consider converting to decimals or improper fractions for straightforward calculations.

Learn how to simplify the expression 3 - 1 3/4 by converting mixed numbers and performing subtraction. This example covers converting mixed numbers to decimals and working with fractions for straightforward calculations, ideal for students in Grades 5-7.

Math Problem Statement

3 − 1 3 4 = 3 − 1 − 3 4

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