75度38分33秒减去60度38分59秒计算的过程 。

2025-04-06 18:00:22
推荐回答(1个)
回答1:

75°38'33''-60°38'59''
=75°38'33''-60°-38'59''
=15°38'33''-38'59''
=14°98'33''-38'-59''
=14°60'33''-59''
=14°59'93''-59''
=14°59'34''