a)10*(0.57+12.53):0.1=
10*13.1:0.1 =
131:0.1=
1310
b)100*(100+0.01+1)=
100*101.01=
10101
c)4.347:2.3*10-0.24+(0.54+0.13)=
4.347:2.3*10-0.24+0.67=
1.89*10-0.24+0.67=
18.9-0.24+0.67=
18.9-0.91=
17.99
d)0.01+100:0.002+0.1*2:0.001=
0.01+50000+0.2:0.001=
0.01+50000+200=
0.01+50200=
50200.01
e)0.01*10:0.02+10*125.73+2354.05=
0.1:0.02+1257.3+2354.05=
5+3611.35=
3616.35