66乘以93加上93乘以三,加上93简便运算怎么做?

kuaidi.ping-jia.net  作者:佚名   更新日期:2024-08-04
66乘93加93乘33加93等于用简便方法怎么算

(66+33+1)*93=9300

66×93+93×33+93
=66×93+33×93+1×93
=(66+33+1)×93
=100×93
=9300