Calculate: (92-68):1 = 60-40:4= 80+20:10= 27+49:1=

Вычисли:

\( (92-68):1 = 24:1 = 24 \)

\( 60-40:4 = 60-10 = 50 \)

\( 80+20:10 = 80+2 = 82 \)

\( 27+49:1 = 27+49 = 76 \)