(1)0.1×0.1×0.1×0.1×0.1× =1.(2)1714÷ =11.1…0.046.(3)55﹣(24× ﹣ ×15)÷6=52( 里填相同的数.)
÷16=== (填小数)
=6÷16= :8= %.
.
÷20== :15== (填小数)= %
= %= ÷20=0.35= :40.