461-102用简便方法计算?

2025-01-03 02:36:19
推荐回答(4个)
回答1:

461-102=461-100-2=361-2=359

回答2:

用拆分法减便
461-102
=400+61-100-2
=359

回答3:

461-102=461-100-2=361-2=359

回答4:

461-102
=461-100-2
=361-2
=359