早教吧作业答案频道 -->数学-->
59.5-34.148-10.82-10.5怎样简便算?
题目详情
59.5-34.148-10.82-10.5怎样简便算?
▼优质解答
答案和解析
59.5-34.148-10.82-10.5
=59.5-10.5-34.148-10.82
=49-34-10-0.148-0.82
=5-(0.148+0.82)
=5-0.968
=5-1+0.032
=4+0.032
=4.032
=59.5-10.5-34.148-10.82
=49-34-10-0.148-0.82
=5-(0.148+0.82)
=5-0.968
=5-1+0.032
=4+0.032
=4.032
看了 59.5-34.148-10...的网友还看了以下:
求高手解一九宫格,6/574////2//5//9//9//////75///6//54///8/ 2020-05-23 …
口算72.5+37.5=8.09-4.16=1.25×8=4÷80=33.7-2.69=5.82+ 2020-07-09 …
20,29,42,59,82这一串递增数字.请数学帝帮我解答下之间的关系42,59,82,113, 2020-07-17 …
59.5-34.148-10.82-10.5怎样简便算? 2020-07-18 …
口算:34×23=21×27=274÷36=4÷116=59÷5=2-13=5×12÷5=38÷3 2020-07-18 …
1.02-0.43=1.25×8=(0.18+1910)÷9=758-238=6.5×4×15=( 2020-07-19 …
能简算的要简算.16.2÷(48.6+5.4)×0.50.36÷[(6.1-4.6)×0.8]2. 2020-07-19 …
计算:1.负69又16分之15*82.负19又19分之18*383.负13*3分之2+0.34*7分 2020-11-15 …
算数题加减乘除法求救下面全部加起来减去2=多少答案给我就OK了32+27.5+112.5+22+26 2020-11-15 …
直接写出得数:47.23-(7.23+5.89)=1110-14-34=12.5×8.8÷11=(2 2020-11-17 …