在○填上“>、<或=”.
0.25×0.1○0.25?????????????? 3.8×9.9○3.8×10-0.122.6×0.47○0.226×47???????? 3.2×1.01○3.24.05×0.98○4.05×1.1???????? 2.5×0.01○25×0.001.
网友回答
解:①0.25×0.1<0.25;
?②3.8×9.9<3.8×10-0.1;
③22.6×0.47=0.226×47;
④3.2×1.01>3.2;
⑤4.05×0.98<4.05×1.1;
⑥2.5×0.01=25×0.001;
故