Question

rounding
x = 0.61048
round x to 4 decimal places:
round x to 3 decimal places:
round x to 2 decimal places:

Explanation:

Step1: Round to 4 decimal places

To round \( x = 0.61048 \) to 4 decimal places, we look at the 5th decimal place (8). Since 8 ≥ 5, we round up the 4th decimal place (4) by 1. So \( 0.6104 + 0.0001 = 0.6105 \).

Step2: Round to 3 decimal places

To round to 3 decimal places, we look at the 4th decimal place (4). Since 4 < 5, we leave the 3rd decimal place (0) as is. So it remains \( 0.610 \).

Step3: Round to 2 decimal places

To round to 2 decimal places, we look at the 3rd decimal place (0). Since 0 < 5, we leave the 2nd decimal place (1) as is. So it remains \( 0.61 \).

Answer:

Round x to 4 decimal places: \( 0.6105 \)
Round x to 3 decimal places: \( 0.610 \)
Round x to 2 decimal places: \( 0.61 \)