The first decimal place is 5 (in 234.5). To decide whether to round up or down, look at the second decimal place, which is 6. Since 6 ≥ 5, we round UP. This means we increase the 5 by 1: 5 + 1 = 6. Therefore, 234.567 rounded to 1 decimal place is 234.6. The whole number part (234) stays the same, and we only modify the decimal portion. This is a standard ECZ question format that appears regularly, especially in questions involving money, measurements, or statistical data where precision to 1 d.p. is required.

Break down complex topics into smaller, manageable chunks for easier recall.

Zambia

• ivwananji siwale – 29 pts

• Mid-point of A Line
• Equation of a Straight Line
• Parallel and Perpendicular Lines
• Area of Rectilinear Figures
• Distance of A Straight Line