(5 1/6 - х) : 14/29 - 1 3/14= 3 2/7
(5 1/6 - х) : 14/29 = 1 3/14 + 3 2/7
(5 1/6 - х) : 14/29 = 4 1/2
(5 1/6 - х) = 4 1/2 * 14/29
(5 1/6 - х) = 63/29
х=5 1/6-63/29
х= 2 173/174
(2,375 * 4/3 - 2 5/9) / (7,125 - 157,8 * 1/24 ) =
(3 2/3 - 2 5/9) / ( 7,125 - 6,575 ) = (1 1/9) / (0,55) = 2 2/99
(28,8 * 7/96 + 6,6 * 3/2) / (1 11/16 * 4/9 )=
(2,1 + 9,9) / ( 3/4 ) = 12 * 4 / 3 = 16