-0,025*(-0,45)*2/3*(-4000)=

Question

-0,025*(-0,45)*2/3*(-4000)=

Answer 1

-0,025*-0,45=0,01125
1125/10000*2/3=2250/30000
2250/30000*-4000=900000/30000=30

Comments

-0,025*(-0,45)*2/3*(-4000)= -30

Answer 2

-0,025*(-0,45)*2/3*(-4000)= -30