计算99999×7+11111×37=_.
问题描述:
计算99999×7+11111×37=______.
答
99999×7+11111×37,
=11111×9×7+11111×37,
=11111×(9×7)+11111×37,
=11111×63+11111×37,
=11111×(63+37),
=11111×100,
=1111100.
故答案为:1111100.