Question

111×666+778×333用简便方法计算？1111X666十778X了338怎么简便计算

Answer 1

您好
很高兴为您解答
原式＝
111×3×222×778×333=
333×（222+778）=
333×1000=
333000

Answer 2

111×666+778×333
=111x2x333+778x333
=(111x2+778)x333
=(222+778)x333
=1000x333
=333000

Answer 3

111×666+778×333
=333×(222+778)
=333×1000=333000

Answer 4

111×666+778×333
=333×222+778×333
=333×1000
=333000

Answer 5

111×666+778×333
=111×2×333+778×333
=222×333+778×333
=333×(222+778)
=333×1000
=333000