2.4×0.8×12.5=2.4×(0.8×12.5)=2.4×10=24
2.4x0.8x12.5=2.4x(0.8x12.5)=2.4x10=24
2.4×0.8×12.5 =2.4×(0.8×12.5)=2.4×10 =24
=2.4×1=2.4