51-38=
题目
51-38=
I gonna do one minus eight first,one can not minus eight so I borrow one from five.I know that the result is 3 then I write it at the end of the answer.five had lent one to one on the unit so four minus three equals one...put one at the first of the answer so the answer is thirty...
就是像这种解释方式,
勉强用那可怜的语法和词汇量翻译了一点.但是有些还是解释不出来,- -
5 1
3 8
—
----------
1 3
为了这个我已经进入崩溃的状态..
如果可以的话
可不可以也帮解释下1/6×1/9的解题过程呢?
咱在这里先谢过了!
呃,改正改正语法。- -five had lent one to the one which is on the unit,four minus three equals one...
So the answer is thirteen...脑袋急得发热了呃。- -
需要的是解题过程,老师跟我们强调过的。= =
答案
first,we should do it in the last digit.because 1 is not able to minus 5.we borrow 1 from the former digit,so the digit has turned into 4.and the borrowed 1 should be converted into 10 to suit the las...
举一反三
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
- The tired teacher listens to music after class .(否定句) The ______ teacher ______ ______ to music
- 已知等腰直角三角形ABC的斜边AB所在直线的方程为3x-y-5=0,直角顶点为(4,-1),求两条直角边所在直线的方程
- 已知:如图,在平行四边形ABCD中,AB=4,AD=7,∠ABC的平分线交AD于点E,交CD的延长线于点F,则DF的长为( ) A.6 B.5 C.4 D.3
- 为什么钱塘江那么小一条江会有这么大的杭州湾作为入海口,比长江黄河入海口都要大
- 在进行中和热的测定时,下列说法错误的是:
- 知直线Y=KX+B经过(2分之5,0)且与坐标轴围成的三角形的面积为4分之25,求该直线函数表达式
- 帮我翻译一个单词,山村,这个词用英语说,mountain village.用最合适的单词或者词组
- 为什么吸尘器是根据大气压原理制造的?
- 原计划修路x天,每天修bkm,现要提前a天完成,现在每天应修_km.
- 是visit the shanghai museum还是visit shanghai museum?
热门考点