1) х=41/48
2) х=5/9
Пошаговое объяснение:
1)10 11/24 - x = 6 7/16;
10 11/24 - 6 7/16 = х;
251/24 - 103/16 = х;
502/48 - 309/48 = х;
(502 - 309)48 = х;
193/48 = х;
х = 4 1/48;
2)( 5/6 + х ) - 2/3 = 13/18;
5/6 + х - 2/3 = 13/18;
х = 13/18 - 5/6 + 2/3;
х = 13/18 - 15/18 + 12/18;
х = 10/18 = 5/9;
1) х=41/48
2) х=5/9
Пошаговое объяснение:
1)10 11/24 - x = 6 7/16;
10 11/24 - 6 7/16 = х;
251/24 - 103/16 = х;
502/48 - 309/48 = х;
(502 - 309)48 = х;
193/48 = х;
х = 4 1/48;
2)( 5/6 + х ) - 2/3 = 13/18;
5/6 + х - 2/3 = 13/18;
х = 13/18 - 5/6 + 2/3;
х = 13/18 - 15/18 + 12/18;
х = 10/18 = 5/9;