脱式计算:2.3+1.6\0.4 =脱式计算:2.3+1.6\0.4 = =
问题描述:
脱式计算:2.3+1.6\0.4 =
脱式计算:2.3+1.6\0.4
=
=
答
脱式计算:2.3+1.6\0.4 =
脱式计算:2.3+1.6\0.4
=
=