Смотри вложения...................................................
<span>395мм= 3.95 дм
</span><span>395см=39.5 дм
</span><span>1420кг =14.2 ц
</span>1420г=<span>1,42кг
3987мм3=</span><span>3,987см3
</span><span>3987дм3=0.000003987м3</span>
<span><span>167</span><span>
831</span><span>
167</span><span>
501
</span><span>1336
</span><span>138777</span></span>
100 100-100 000
100 000 100-100 000 000