(59/78)/(1/77)怎样算简便
(59/78)/(1/77)怎样算简便
怎样简便怎样算 ( )
1999×99+1999怎样简便就怎样算 (80%-2分之1×5分之4)÷3分之2怎样简便就怎样算
5.6/(5.6*4)怎样简便怎样算
(72+23)乘以(85-27)怎样简便怎样算
怎样算简便就怎样算.(1)12.74-18
11/12-(1/12+1/8) 请快点答复(怎样简便就怎样算)
怎样简便怎样算:11/12-(1/12+1/8)
8.54-39.6/13.2怎样简便 4.5*3.2+6.36怎样简便 3.25*(4.39-2.79)怎样简便
8_(5分之4+16分之5)_16分之1怎样简便怎样算
8.9+(15.4-2.04)*1.5用简便方法怎样算
(59+21)*(96÷8)怎样简便用算,