36.73+99.9*999+63.17

热心网友

36.73+99.9*999+63.17 =(36.73+63.17)+99.9*999=99.9+99.9*999=99.9*(1+999)=99.9*1000=99900

热心网友

36.73+99.9*999+63.17=36.72+(100-0.1)*999+63.17=36.73+100*999-0.1*999+63.17=36.73+99900-99.9+63.17=99900