<span>1м=100см</span>
<span>3 м 46см *75=(300см+46см)*75=346см*75=25950см=259м50см</span>
<span>1кг=1000гр</span>
<span><span>50кг 160г :16=(50000+160):16=50160:160=313,5гр</span></span>
<span><span><span>196км 20м :9=(196000м+20м):9=196020:9=21780м=21ка780м</span></span></span>
<span><span><span><span>19ч 36мин :12=1176мин:12=98мин=1час38 мин</span></span></span></span>
<span><span><span><span><span>3т 700кг *9=3700кг*9=33300кг=33т300кг</span></span></span></span></span>
<span><span><span><span><span><span>6ц 25кг *15=625кг*15=9375кг=93ц75кг</span></span></span></span></span></span>