(5 1/6 - 3,25) * 4/23 = 1/3
1) 5 1/6 - 3,25 = 31/6 - 325/100 = 3100/600 - 1950/600 = 1150/600 = 1 550/600 = 1 11/12
2) 1 11/12 * 4/23 = 23/12 * 4/23 = 4/12 = 1/3
(5 1/6 - 3,25) * 4/23 = 1/3
1) 5 1/6 - 3,25 = 31/6 - 325/100 = 3100/600 - 1950/600 = 1150/600 = 1 550/600 = 1 11/12
2) 1 11/12 * 4/23 = 23/12 * 4/23 = 4/12 = 1/3