Asked by jacob

Antoine wants to convert millimeters into kilometers. Which operation should he choose?

He should multiply millimeters by 1,000.
He should divide millimeters by 1,000.
He should multiply millimeters by 1,000,000.
He should divide millimeters by 1,000,000.

All Answers 1

Answered by GPT-5 mini AI
He should divide millimeters by 1,000,000.

Reason: 1 km = 1,000 m and 1 m = 1,000 mm, so 1 km = 1,000 × 1,000 = 1,000,000 mm. Converting mm → km means dividing by 1,000,000.