Explain 1. If the digit to be removed
a. is less than 5, the preceding digit stays the same. For example,
1.33 rounds to 1.3.

When rounding a number, if the digit to be removed (the one you're deciding whether to keep or discard) is **less than 5**, the **preceding digit stays the same**. This is because the value being removed is not significant enough to affect the preceding digit. The discarded digits are simply replaced by zeros (if rounding to a whole number) or dropped if rounding to a decimal place.

For example, let's look at **1.33**:
- If we're rounding to **1 decimal place**, the second digit after the decimal is **3**.
- Since **3** is less than **5**, we round down, meaning the first decimal place (the "3" in the tenths position) stays the same.
- The result is **1.3**.

### Here's the step-by-step process:
1. Identify the digit to be removed (the second decimal, which is 3).
2. Check if it’s less than 5 (in this case, it is).
3. Since it's less than 5, leave the preceding digit (the first "3") unchanged.
4. Drop the digit(s) after the first decimal place, resulting in **1.3**.

### Want more details or have questions?

### Related questions:
1. How do you round when the digit to be removed is exactly 5?
2. What happens if the digit to be removed is greater than 5?
3. Can rounding rules differ for different contexts (e.g., financial rounding)?
4. How do you round numbers to a whole number instead of decimals?
5. How does rounding work in negative numbers?

### Tip: When rounding, always identify the place value to which you're rounding first.

Explain 1. If the digit to be removed a. is less than 5, the preceding digit stays the same. For example, 1.33 rounds to 1.3.

Learn how to round decimals with a clear example. This tutorial explains how to round 1.33 to 1.3 by applying the rule that if the digit to be removed is less than 5, the preceding digit stays the same. Ideal for students in Grades 4-6.

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