Question

Вычти из числа 58⁄12 число 2 4⁄24 и число 3 3⁄6

Answer 1

58\12 доп.множ. 2= 116/24-24/24
3 3/6 доп,множ. 4 = 75/24
116/24-24/24 -75/24=17/24

Answer 2

58/12 - (2 4/24 + 3 3/6) = 58/12 - (2 1/6 + 3 1/2) = 58/12 - (13/6 + 7/2) =
= 58/12 - (13/6 + 21/6) = 58/12 - 34/6 = 58/12 - 68/12 = - 10/12 = - 5/6