(-3,25+(-1 3/4)+(-1 2/3 + (-1 4/9)=

Question

(-3,25+(-1 3/4)+(-1 2/3 + (-1 4/9)=

Comments

С решением

Answer 1

1)-13/4-13/4=13/2
2)-12/3-14/9=50/9
3)13/2-50/9=145,3(8)