18°______′24°______′32°______′11′______〃19′______〃22′______〃0.2′______°0.6′______°0.4′______°0.46〃______′0.39〃______′1.24〃______′三题，很抱歉。0.4〃______′0.3〃______′1.2〃______′

18°______′
24°______′
32°______′
11′______〃
19′______〃
22′______〃
0.2′______°
0.6′______°
0.4′______°
0.46〃______′
0.39〃______′
1.24〃______′
三题，很抱歉。
0.4〃______′
0.3〃______′
1.2〃______′