0.65,1.025,1,0.07,0.032,20 化成百分数 化成百分
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0.65,1.025,1,0.07,0.032,20 化成百分数 化成百分
0.65,1.025,1,0.07,0.032,20 化成百分数 化成百分
0.65,1.025,1,0.07,0.032,20 化成百分数 化成百分
0.65=65%;
1.025=102.5%
1=100%
0.07=7%
0.032=3.2%
20=2000%
0.65,1.025,1,0.07,0.032,20 化成百分数 化成百分
(1+0.23+0.34)x(0.23+0.34+0.65)-(1+0.23+0.34+0.65)x(0.23+0.(1+0.23+0.34)x(0.23+0.34+0.65)-(1+0.23+0.34+0.65)x(0.23+0.
0.65*0.55+0.45*0.55-0.
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*0.07*5+0.5*0.09+0.18+0.
实验室 水泥1 砂3.55石4.52粉煤灰0.23泵送剂0.02 水0.65 水灰比0.
0.07中有几个百分之一、0.073中有几个千分之一,0.65中有几个0.01
简便计算12.5*1.2*80*0.07 2.05*(0.8-0.
0.65里有( )个0.01,有( )个0.
12又8分之1+1.15+7又4分之3-1.025
1.025化成分数 急
把1.025化成分数
1:0.
1:0.
1-0.
简算 (1)32×0.65+3.2×3.5
0.65一5分之1等于
0.65/1的倒数计算过程