(567+354566)/(567345+222)=?

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(567+354*566)/(567*345+222)=?
(567+354*566)/(567*345+222)=?

(567+354*566)/(567*345+222)=?
567+345*566/567*345+222
=(345+345*566+222)/(567*345+222)
=(345*567+222)/(567*345+222)
=1

(567+345*566)/(567*345+222)
=(567+345*566)/[(566+1)*345+222]
=(567+345*566)/(566*345+345+222)
=(567+345*566)/(566*345+567)
=1

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①根据楼主的问题我用科学计算器算的的标准答案是
(567+354*566)=200931
567*345+222=15837
200931÷15837=12.68744080318242
②可能是楼主打错了题目，前面的两个回答都是把题目改了求的（把354改成了345），
可能正确的题目为
（567+345*566)/(567*345+222)
=(567+345*566)/[(566+1)*345+222]
=(567+345*566)/(566*345+345+222)
=(567+345*566)/(566*345+567)
=1
这样正好把式子分解的来求、祝学业有成

收起

如果分子上是345而不是354的话，答案是1，你没写错吧？

(567+354*566)/(567*345+222)=? 567*345+222分之566*345+567 (567+345*566)*(567*345+222) 567×345+222分之567+345×566 567×345+222分之566×345+567 567+345*566/567*345+222=帮忙吧 567×345+222分之567+345+566=这个是奥数题 (566x345+567)/(567x345+222)怎么简算 567* 569-566*570 用简便方法 123+234+354-456+567-678+789 567*567*567*1 计算：567+345乘566/567乘345+222 要简便运算哦! (567+345*566)/(567*345+222)+(876*655-321)/(555+876*654) 我急!鸡鸡鸡鸡鸡鸡鸡!（567＋345×566）÷（567×345＋222） 567×345+222分之567+345×566请具体写出为什么得1 566×345＋567除以567×345＋222,要求简算.快速.要写出简算过程. 567+345+566/567*345+222 + 876*655-321/555+876*654要用简便方法过程要详细 567除567又568分之567