Question

18,349+26,945=?
3,647-8,55=?
-19,71+6,853=?
-6,42(8)+17,19=?
-5,009-8,(45)=?
12345,6789+98765,4321=?
4 1/7+2,72=?
15,94-15 9/11=?
-2 2/3+3,(7)=?
-8,0(8)-5 7/13=?
7/8*2/5=?
36/44*11/12=?
3 12/16*4/10=?
2 1/4*1 23/45=?

Answer 1

1)45.294 2)-6.097 3)-12.847