Mathematics for IGCSE & O level - Time (Section 2 - No. 41)
What does it mean to convert a time to the nearest minute?
To give the exact number
To give a close value to the exact number, round to the closest whole number.
To give a close value, always round up.
To give a close value, always round down.
คำอธิบาย
To give a close value to the exact number, round to the closest whole number.