6.65-0.82-0.18+2.35 6.43-( 1.4-0.57 ) 15.67+3.86-6.65-0.82-0.18+2.356.43-( 1.4-0.57 )15.67+3.86-0.86+1.33怎么简算
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6.65-0.82-0.18+2.356.43-(1.4-0.57)15.67+3.86-6.65-0.82-0.18+2.356.43-(1.4-0.57)15.67+3.86-0.86+1.33怎
6.65-0.82-0.18+2.35 6.43-( 1.4-0.57 ) 15.67+3.86-6.65-0.82-0.18+2.356.43-( 1.4-0.57 )15.67+3.86-0.86+1.33怎么简算
6.65-0.82-0.18+2.35 6.43-( 1.4-0.57 ) 15.67+3.86-
6.65-0.82-0.18+2.35
6.43-( 1.4-0.57 )
15.67+3.86-0.86+1.33
怎么简算
6.65-0.82-0.18+2.35 6.43-( 1.4-0.57 ) 15.67+3.86-6.65-0.82-0.18+2.356.43-( 1.4-0.57 )15.67+3.86-0.86+1.33怎么简算
6.65-0.82-0.18+2.35简便计算
6.65-0.82-0.18+2.35 6.43-( 1.4-0.57 ) 15.67+3.86-6.65-0.82-0.18+2.356.43-( 1.4-0.57 )15.67+3.86-0.86+1.33怎么简算
14.27-2.35+5.73-6.65=?
2.35-(7.8-6.65)简便计算
简便方法计算:14.5+6.65*39.9+25.4+2.35*39.9
3.68-0.82-0.32-0.18求简算做法.
4x+0.18=6x-0.82
4.8÷0.25+3.2*4简便计算 3÷0.125简便计算 1.5*2.35+1.5*6.65+1.5简便计算
用简便方法计算:1.1.1+2.2+3.3+4.4+5.5+6.6+7.7+8.8+9.9 2.14.5+6.65*39.9+25.4+2.35*39.9是两题
简便计算:第一题:3.21×8.2+87×0.18+0.82×54.9 第二题:321.321÷321×3.21
第一题:6.08+0.82+3.92+0.18第二题:84.7-18.56-1.44
小数的简便运算3.21×8.2+87×0.18+0.82×54.9==……321.321÷321×3.21===……
6.65的计数单位是什么
5.35-2.41+6.65-7.79的简便算法
6.65*3.8+33.5*0.38怎么巧算?
6.65米=()米()厘米
0.18×8.45
2.05÷0.82+33.6