9.37+9.37+9.37+9.37*2.5(简算)8.9*34+8.9*53+8.
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用简便方法计算 9.37×15-9.37×6+9.37
9.37+9.37+9.37+9.37*2.5(简算)8.9*34+8.9*53+8.
9.37化成分数是多少
15.37*7.88-9.37*7.88+15.37*2.12-9.37*2.12简算
37*7.88-9.37*7.88+15.37*2.12-9.37*2.12 简便方法
9.37等于几分之几
怎么简便怎么算1:(9.37+9.37+9.37+9.37)×1.9×2.52:8.53-0.13×83:4.12×10.14:3.78×0.5-0.65
15.37x7.88-9.37x7.88-9.37x7.88-15.37x2.12+9.37x2.12最简解题法
9.37-0.6×7.23如何用简便运算
9.37+2.6+0.65-1.4用简便
15.37×7.88-9.37×7.88+15.37×2.12-9.37×2.12的简便计算
15.37*7.88-9.37*7.88-15.37*2.12+9.37*2.12= *=乘号要简便计算快
15.37*7.88-9.37*7.88-15.37*2.12+9.37*2.12的答案.要正确
15.37*7.89-9.37*7.89+15.37*2.11-9.37*2.11怎样简算?
15.37x7.88-9.37x7.88+15.37x2.12-9.37x2.12=
15.37*7.89-9.37*7.89+2.11-9.37*2.11 这题怎么用简便方法做
9.37-3+8/29+(5.36-2+21/29)简算
9.37-29分之94+(5.63-29分之79)=多少