Найдите значения выражений;11,9-1ц4/5×1ц1/3; 16ц1/2÷11+9ц1/6;
11.9-1 4/5* 1 1/3= =11.9-9/5*4/3= =11.9-1.8*1.3= =11.9-0.5= =11.4 16 1/2÷11+ 9 1/6= =33/2÷11+55/6= =16.5÷11+9.17= =1.5+9.17= =10.67