236÷40用竖式咋算? 和 用竖式咋算?
解:236÷40=5。9 ? ???????????????5。??9 ?????—————— 40?)2??3??6。??0 ???????2??0??0 ????——————— ???????????3??6???0 ???????????3??6???0 ????——————— ???????????????????0 ? 800÷30≈26。 66。。。。。。。 ? ????????????2??6。??6??6 ??????__________________ 30??)??8??0??0。 ??0??0 ????????6??0 ??????________________...全部
解:236÷40=5。9 ? ???????????????5。??9 ?????—————— 40?)2??3??6。??0 ???????2??0??0 ????——————— ???????????3??6???0 ???????????3??6???0 ????——————— ???????????????????0 ? 800÷30≈26。
66。。。。。。。 ? ????????????2??6。??6??6 ??????__________________ 30??)??8??0??0。
??0??0 ????????6??0 ??????___________________ ????????2??0??0 ????????1??8??0 ?????____________________ ????????????2??0???0 ????????????1??8???0 ?????_____________________ ????????????????2???0??0 ????????????????1???8??0 ??????_____________________ ?????????????????????2??0 ? ???望采纳!O(∩_∩)O~。收起