Question

11.11x6666+7778x33.33有几种解法

Answer 1

两种方法

=11.11*3*2222+7778*33.33=33.33*2222+33.33*7778=33.33*(2222+7778)=333300

=11.11*6666+7778*3*11.11=11.11*6666+23334*11.11=11.11*(6666+23334)=333300

Answer 2

一楼的你好，你少了一个零，所以你错了，

11.11x6666+7778x33.33

=33.33x2222+7778x33.33

=33.33x(2222+7778)

=33.33x10000

=333300

追问

为 啥有2222呢我不明白呀

Answer 3

11.11x6666+7778x33.33

=33.33x2222+7778x33.33

=33.33x(2222+7778)

=33.33x10000

=333300

我是五年级的，练习册上出现了这个题，所以帮大家解答一下！~

Answer 4

11.11x6666+7778x33.33
=11.11x2×3333+7778x33.33
=22.22x3333+7778x33.33
=2222x33.33+7778x33.33
=33.33×（2222+7778）
=33.33×10000
=33330

Answer 5

11.11x6666+7778x33.33
=11x6666+0.11x6666+7778x33+7778x0.33
=73326+733.26+256674+2566.74
=73326+256674+733.26+2566.74
=330000+3300
=333300