Round off 0.1576 upto one digit after decimal

Options

A. 0.1
B. `1.6 xx 10^(-1)`
C. 0.2
D. 1.6

Answer

To round off the number 0.1576 to one digit after the decimal point, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the digit to round off**:
- The number we are rounding is 0.1576. We need to focus on the first digit after the decimal point, which is 1 (in 0.1**5**76).

2. **Look at the next digit**:
- The next digit after the first digit (1) is 5 (in 0.1**5**76).

3. **Apply the rounding rule**:
- According to rounding rules, if the digit after the one we are rounding (which is 5) is 5 or greater, we increase the digit we are rounding (which is 1) by 1.

4. **Perform the rounding**:
- Since the digit after 1 is 5, we increment 1 by 1, resulting in 2.

5. **Write the final rounded number**:
- Therefore, rounding 0.1576 to one digit after the decimal gives us 0.2.

### Final Answer:
0.2

---