-23,05*0,6-4,08:1/20-4,57=-13,83-81,6-4,57=-100
100:4=25
14,671
-25-14,671=39,671
4,3645
2,45
1,25
1,2*1,02=1,224+0,78=2,004
39,671:2,004=19,7
-23,05*0,6-4,08:1/20-4,57=-13,83-81,6-4,57=-100
100:4=25
14,671
-25-14,671=39,671
4,3645
2,45
1,25
1,2*1,02=1,224+0,78=2,004
39,671:2,004=19,7