45.62÷3.8商几余几

45.62÷3.8商几余几 45.62÷3.8=12……0.02 余数为什么不是0.2,竖式的余数应该是0.2吧, 3.8÷(1.5×3.8+3. 1.55÷3.8用竖式计算 91.2÷3.8 列算式 3.8÷0.15=( )=( )÷15 365除以7商几余几 136除以17商几余几 2除以3商几余几 -3/2商几余几 1/3商几余几 (7.2×3.8)÷(3.6×1.9)简便计算 91.2÷3.8 竖式计算 1.55÷3.8≈多少?要竖式啊 3.8÷（1.2+0.7）×0.5 5.2÷（3.8÷0.52）的简便运算 7.2乘以6.1+3.8除以0.197.2×6.1＋3.8÷0.19 3.8-2.7+7.2÷1.44×0.4怎么简便运算