0.5×1.8=0.9 0.72÷4=0.18 16÷0.4=40 3÷5=0.6 2.3×0.5=1.15 0÷0.96=0 3.5×0.1=0.35 43÷0.1=4.3 200×0.04=8 1.3×0.5=0.65 0.42÷0.6=0.7 6.3÷0.7=9 0.21×0.3=0.063 5.69÷0.5=11.38 5.5÷11=0.5 0.75×4=3
