For the first time, I came into contact at school as an assistant to someone who really needs help. So I was as helpful as I could. The young lady tried to convert the units, but she had trouble converting only centimeters to millimeters. Despite the fact that she also had considerable difficulties in writing. While the others were done, checking the results, we only calculated half of the examples.
The young lady tried to convert the units, but she had trouble converting only centimeters to millimeters.