12•(3/4+1/12+25) РЕШИТЕ ПЛИС

Question

12•(3/4+1/12+25) РЕШИТЕ ПЛИС

Answer 1

1) ( 3/4 ) + ( 1/12 ) + 25 = ( 9/12 ) + ( 1/12 ) + 25 = ( 10/12 ) + 25 = ( 5/6 ) + 25 = 25 ( 5/6 ) ; 2) 12 * 25 ( 5/6 ) = 12 * ( 155/6 ) = 310 ; Ответ 310