(567+345*566)/(567*345+222)+(876*655-321)/(555+876*654)
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(567+345*566)/(567*345+222)+(876*655-321)/(555+876*654)(567+345*566)/(567*345+222)+(876*655-321)/(55
(567+345*566)/(567*345+222)+(876*655-321)/(555+876*654)
(567+345*566)/(567*345+222)+(876*655-321)/(555+876*654)
(567+345*566)/(567*345+222)+(876*655-321)/(555+876*654)
567*345+222
=(566+1)*345+222
=566*345+345+222
=566*345+567
所以(567+345*566)/(567*345+222)=1
同样
655+876*654
=655+876*(655-1)
=876*655-321
所以(876*655-321)/(555+876*654)=1
所以=1+1=2
= 1
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+354*566)/(567*345+222)=?
567+345*566/567*345+222=帮忙吧
567×345+222分之567+345+566=这个是奥数题
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）
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