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

(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