问题
解答题
计算:3197+2341+6803+7659______.
答案
3197+2341+6803+7659
=(3197+6803)+(2341+7659),
=10000+10000,
=20000.
故答案为:20000.
计算:3197+2341+6803+7659______.
3197+2341+6803+7659
=(3197+6803)+(2341+7659),
=10000+10000,
=20000.
故答案为:20000.