202,3*(0,56+3,,8-12,35)*0,055= 500,7-100,02*(44,89-25,7)*12,06= 100*10,005= 100*100,001= 100*125,03=

202,3*(0,56+3,46)-(125,8-12,35)*0,055=807,00625
1) 0,56+3,46=4,02
2)125,8-12,35=113,45
3)202,3*4,02=813,246
4)113,45*0,055=6,23975
5)813,246-6,23975=807,00625

500,7-100,02*(44,89-25,7)*12,06=-22647,069
1)44,89-25,7=19,19
2)19,19*12,06=231,4314
3)100,02*231,4314=23147,7686
4)500,7-23147,7686=-22647,069

100*10,005=1000,5
100*100,001=10000,1
100*125,03=12503