1+0.99-0.98-0.97+0.96+0.95-0.94-0.93+``````+0.08+0.07-0.06-0.05+0.04+0.03-0.2-0.1=请在一刻钟内回答,
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/28 17:42:33
![1+0.99-0.98-0.97+0.96+0.95-0.94-0.93+``````+0.08+0.07-0.06-0.05+0.04+0.03-0.2-0.1=请在一刻钟内回答,](/uploads/image/z/128807-71-7.jpg?t=1%2B0.99-0.98-0.97%2B0.96%2B0.95-0.94-0.93%2B%60%60%60%60%60%60%2B0.08%2B0.07-0.06-0.05%2B0.04%2B0.03-0.2-0.1%3D%E8%AF%B7%E5%9C%A8%E4%B8%80%E5%88%BB%E9%92%9F%E5%86%85%E5%9B%9E%E7%AD%94%2C)
1+0.99-0.98-0.97+0.96+0.95-0.94-0.93+``````+0.08+0.07-0.06-0.05+0.04+0.03-0.2-0.1=请在一刻钟内回答,
1+0.99-0.98-0.97+0.96+0.95-0.94-0.93+``````+0.08+0.07-0.06-0.05+0.04+0.03-0.2-0.1=
请在一刻钟内回答,
1+0.99-0.98-0.97+0.96+0.95-0.94-0.93+``````+0.08+0.07-0.06-0.05+0.04+0.03-0.2-0.1=请在一刻钟内回答,
原式=0.02*25=0.5
0.01+0.02+0.03+.+0.97+0.98+0.99=?
1+0.99-0.98-0.97+0.96+0.95-0.94-0.93+...+0.04+0.03-0.02-0.01简便运算
0.01+0.02+0.03+0.04+……+0.97+0.98+0.99+1=?
1+0.99-0.98-0.97+0.96+0.95-0.94-0.93+.+0.08+0.07-0.06-0.05+0.04+0.03-0.02-0.01
1+0.99-0.98-0.97+0.96+0.95-0.94-0.93+.+0.08+0.07-0.06-0.05+0.04+0.03-0.
1+0.99-0.98-0.97+0.96+0.95-0.94-0.93+.+0.04+0.03-0.02-0.01=( )
0.01+0.02+0.03+0.04+...+0.96+0.97+0.98+0.99=
0.01+0.02+0.03+.+0.97+0.98+0.99=?kkkkk
0.99*4+0.98*4+0.97*4+...0.91*4=?
1+0.99-0.98-0.97+0.96+0.95-0.94-0.93+…+0.08+0.07-0.06-0.05+0.04+0.03-0.02-0.01
小数加减法的简便计算1+0.99-0.98-0.97+0.96+0.95-0.94-0.93+...+0.04+0.03-0.02-0.01
0.3+0.5+0.7+0.9+.+0.91+0.93+0.95+0.97+0.99=?
计算:0.1+0.3+0.5+0.7+0.9+0.11+...+0.97+0.99=?
0.1+0.3+…+0.9+0.11+0.13+0.15+…+0.97+0.99
用简便运算的方法算以下几题~(1)0.99+0.98-0.97-0.96+0.95+0.94-0.93-0.92+……-0.08+0.07+0
1+0.99-0.98-0.97+0.96+0.95-0.94-0.93+``````+0.08+0.07-0.06-0.05+0.04+0.03-0.2-0.1=请在一刻钟内回答,
0.01+0.02+0.03+……+0.97+0.98+0.99(简算)快
0.99-0.98-0.97+0.96+0.95-0.94-0.93+...+0.04+0.03-0.02-0.01(简算)