Round off the following numbers to the \( n \) (1) 9,23584 ( 3 decimal places) (3) 4,3768534 ( 4 decimal places)

Sure, let's round off the given numbers to the specified number of decimal places. ### (1) **9.23584** rounded to **3 decimal places** 1. **Identify the third and fourth decimal places:** - Third decimal place: **5** - Fourth decimal place: **8** 2. **Determine whether to round up or stay:** - Since the fourth decimal place (**8**) is **≥ 5**, we round up the third decimal place. 3. **Rounding:** - **5** (third decimal) + **1** = **6** 4. **Result:** - **9.23584** rounded to **3 decimal places** is **9.236** --- ### (3) **4.3768534** rounded to **4 decimal places** 1. **Identify the fourth and fifth decimal places:** - Fourth decimal place: **8** - Fifth decimal place: **5** 2. **Determine whether to round up or stay:** - Since the fifth decimal place (**5**) is **≥ 5**, we round up the fourth decimal place. 3. **Rounding:** - **8** (fourth decimal) + **1** = **9** 4. **Result:** - **4.3768534** rounded to **4 decimal places** is **4.3769** --- **Summary:** 1. **9.23584** → **9.236** (3 decimal places) 2. **4.3768534** → **4.3769** (4 decimal places)