A group of students visited a factory yesterday to learn about the packaging process. In the factory, a container of powder was packed into 50 packets. Each packet contained 200 g of powder. 210 g of powder were left in the container after the packing. How many kilograms of powder were there in the container at first?
________ kg
Answers & Comments
Answer:
10.21 kg
Step-by-step explanation:
200×50=10,000
10,000+210=10,210