1,75÷1 1/2=

-2 5/8+1,2=

2 2/3 × (-1,5)=

5 1/4÷(-7)=

-1,3+2 5/6=

-4,5-2 3/4=

5-7,5+2 1/3=

(2 3/5-4,8)÷(1,5)=

-1 3/4+0,6-1 1/3=