问题
填空题
果园里有桃树240棵,比梨树少25%,苹果树的棵树比桃树多25%.梨树有有______棵,苹果树有______棵.
答案
(1)240÷(1-25%),
=240÷75%,
=320(棵),
答:梨树有320棵;
(2)240×(1+25%),
=240×125%,
=300(棵);
答:苹果树有300棵.
故答案依次为:320,300.
果园里有桃树240棵,比梨树少25%,苹果树的棵树比桃树多25%.梨树有有______棵,苹果树有______棵.
(1)240÷(1-25%),
=240÷75%,
=320(棵),
答:梨树有320棵;
(2)240×(1+25%),
=240×125%,
=300(棵);
答:苹果树有300棵.
故答案依次为:320,300.