一桶油倒出2/3,刚好倒出36千克,这桶油原来有多少千克?7T1W2v6V7V6l5g;d
解:
算式:提示3E6Q0O0i6N*B6F5y9k0i7T1W2v6V7V6l5g;d
答:这油原来有1H'u+@,e(V千克。7T1W2v6V7V6l5g;d