Question

Вычислите 10*215-4 12:6+16

Answer 1

10*215-4 12:6+16=2*2/3-9/2:6+1/6=4/3-9/2*1/6+1/6=4/3-3/2*1/2+1/6=4/3-3/4+1/6=
16/12-9/12+2/12=9/12=3/4=0,75