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小军在做一道减法时,把减数十位上的2错写成5,个位上的6错写成9,最后得到的差是237正确的差是多
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把减数的十位数把2错写成了5,也就是多减了30这里,个位数把6错写成了9,也就是多减了3。所以总的来说就是多减掉了33,所以结果的差就少了33,故正确的结果应该为237+33=270哦
咨询记录 · 回答于2022-11-21
小军在做一道减法时,把减数十位上的2错写成5,个位上的6错写成9,最后得到的差是237正确的差是多少
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马上哦,这边给你理清思路哦
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不好意思久等啦,嘻嘻嘻嘻嘻,马上就好啦
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把减数的十位数把2错写成了5,也就是多减了30这里,个位数把6错写成了9,也就是多减了3。所以总的来说就是多减掉了33,所以结果的差就少了33,故正确的结果应该为237+33=270哦
以上就是具体的解题思路和过程啦,你看看还有什么疑问吗,可以提出哦
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还有什么问题吗,可以提出哦
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刚刚问题还没有解决吗
解决了呀,给你发了呀,你没有看到答案吗
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把减数的十位数把2错写成了5,也就是多减了30这里,个位数把6错写成了9,也就是多减了3。所以总的来说就是多减掉了33,所以结果的差就少了33,故正确的结果应该为237+33=270哦
就是这个哦,你看到消息了吗
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