100°2′33〃-14°14′53〃=

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100°2′33〃-14°14′53〃=100°2′33〃-14°14′53〃=100°2′33〃-14°14′53〃=100°2''33''''—14°14''53''''=99°62''33''''—14°14''5

100°2′33〃-14°14′53〃=
100°2′33〃-14°14′53〃=

100°2′33〃-14°14′53〃=
100°2'33''—14°14'53''
=99°62'33''—14°14'53''
=99°61'93''—14°14'53''
=85°47'40

100°2′33〃-14°14′53〃
=85°59′60〃-14′53〃+2′33〃
=85°45′7〃2′33〃
=85°47'40''

100°2′33〃-14°14′53〃=85°47′40″
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100°2′33〃-14°14′53〃=85°47′40〃