0.111*5.5+0.555*0.9

0.111*5.5+0.555*0.9 0.111×5.5+0.555×0.9 37.5×7.1+500×0.29+1.1×12.5 怎样简便计算?3.75×7.2+63.5×0.72-0.01×72简便计算 5.5×0.375+8分之3×5.4-37.5%×0.9 0.999×0.6+0.111×3.6 0.555…写成分数是多少 5.5() A graded section of road is 100 metres long and rises 9 metres.What is the grade (slop) of that section of road?(a) 0.111(b) 0.09(c) 0.9(d) 1.9 求达人详解 简便0.999×1.3-0.111×2.7 9.99*0.13-0.111*2.7巧算 0.999×1.3-0.111×2.7简算 5.9+ 8.99 +12.999+ 0.111巧算 0.111吨等于多少斤 0.111等于几分之几 7×101 5.5×9.8 82×0.9 0.36×0.25 100-15×4.6 2.04×52 9＋5.29 0.9除9.18的商乘4个5.5的和,结果是多少? 一个数的2倍与5.5的差是0.9,这个数是多少? 0.9除9.18的商乘4个5.5的和,结果是多少? 一个直角三角形,下边是5.5米,高0.9米,求斜边是多少?