六年級分數(shù)乘法分配律練習題和詳細講解答案

六年級分數(shù)乘法分配律練習題和詳細講解答案六年級分數(shù)乘法分配律練習題和詳細講解答案六年級分數(shù)乘法分配律練習題和詳細講解答案V:1.0精細整理，僅供參考六年級分數(shù)乘法分配律練習題和詳細講解答案日期：20xx年X月分數(shù)乘法分配律練習題(eq\f(7,12)－eq\f(1,5))×60(eq\f(1,6)＋eq\f(8,9))×18(eq\f(5,6)－eq\f(5,9))×eq\f(18,5)(EQ\F(1,10)＋EQ\F(1,5))×5(EQ\F(8,9)＋EQ\F(4,27))×2790×(EQ\F(2,18)＋EQ\F(7,30))(EQ\F(3,5)＋EQ\F(2,25))×25EQ\F(1,6)×(12＋EQ\F(2,3))(EQ\F(15,24)－EQ\F(3,8))×EQ\F(6,15)24×(EQ\F(7,24)＋EQ\F(5,6)＋EQ\F(3,4))(48＋EQ\F(8,3))×EQ\F(1,24)(eq\f(7,20)－eq\f(1,5))×20(eq\f(5,6)－eq\f(5,9))×18(EQ\F(1,5)＋EQ\F(3,7))×35EQ\F(4,17)×(EQ\F(3,4)＋EQ\F(17,2))48×(EQ\F(11,24)＋EQ\F(1,6)＋EQ\F(5,12))EQ\F(22,27)×EQ\F(3,4)＋EQ\F(5,27)×EQ\F(3,4)EQ\F(6,13)×EQ\F(7,5)－EQ\F(6,13)×EQ\F(2,5)EQ\F(7,12)×6＋EQ\F(5,12)×63eq\f(3,8)×eq\f(7,11)＋eq\f(4,11)×3eq\f(3,8)eq\f(4,7)×eq\f(6,13)＋eq\f(3,7)×eq\f(6,13)eq\f(16,5)×eq\f(7,13)－eq\f(3,5)×eq\f(7,13)eq\f(2,3)×7＋eq\f(2,3)×521×eq\f(3,7)＋eq\f(4,7)×21eq\f(63,100)×101eq\f(6,77)×78eq\f(5,27)×2837×eq\f(3,35)34×eq\f(34,35)eq\f(6,13)×124eq\f(4,5)×1025eq\f(3,8)×83eq\f(4,5)×25(EQ\F(1,5)＋EQ\F(3,7))×7×5(EQ\F(7,12)－EQ\F(1,5))×5×12(EQ\F(5,6)－EQ\F(5,9))×6×18eq\f(7,10)×101－eq\f(7,10)12×eq\f(6,13)＋eq\f(6,13)eq\f(9,5)×19＋eq\f(9,5)23×EQ\F(3,4)＋EQ\F(3,4)詳解答案(eq\f(7,12)－eq\f(1,5))×60(eq\f(1,6)＋eq\f(8,9))×18＝eq\f(7,12)×60－eq\f(1,5)×60＝eq\f(1,6)×18＋eq\f(8,9)×18＝35－12＝3＋16＝23＝19(eq\f(5,6)－eq\f(5,9))×eq\f(18,5)(EQ\F(1,10)＋EQ\F(1,5))×5＝eq\f(5,6)×eq\f(18,5)－eq\f(5,9)×eq\f(18,5)＝EQ\F(1,10)×5＋EQ\F(1,5)×5＝3－2＝EQ\F(1,2)＋1＝1＝1EQ\F(1,2)(EQ\F(8,9)＋EQ\F(4,27))×2790×(EQ\F(2,18)＋EQ\F(7,30))＝EQ\F(8,9)×27＋EQ\F(4,27)×27＝90×EQ\F(2,18)＋90×EQ\F(7,30)＝24＋4＝10＋21＝28＝31(EQ\F(3,5)＋EQ\F(2,25))×25EQ\F(1,6)×(12＋EQ\F(2,3))＝EQ\F(3,5)×25＋EQ\F(2,25)×25＝EQ\F(1,6)×12＋EQ\F(1,6)×EQ\F(2,3)＝15＋2＝2＋EQ\F(1,9)＝17＝2EQ\F(1,9)(EQ\F(15,24)－EQ\F(3,8))×EQ\F(6,15)24×(EQ\F(7,24)＋EQ\F(5,6)＋EQ\F(3,4))＝EQ\F(15,24)×EQ\F(6,15)－EQ\F(3,8)×EQ\F(6,15)＝24×EQ\F(7,24)＋24×EQ\F(5,6)＋24×EQ\F(3,4)＝EQ\F(1,4)－EQ\F(3,20)＝7＋20＋18＝EQ\F(1,10)＝45(48＋EQ\F(8,3))×EQ\F(1,24)(eq\f(7,20)－eq\f(1,5))×20＝48×EQ\F(1,24)＋EQ\F(8,3)×EQ\F(1,24)＝eq\f(7,20)×20－eq\f(1,5)×20＝2＋EQ\F(1,9)＝7－4＝2EQ\F(1,9)＝3(eq\f(5,6)－eq\f(5,9))×18(EQ\F(1,5)＋EQ\F(3,7))×35＝eq\f(5,6)×18－eq\f(5,9)×18＝EQ\F(1,5)×35＋EQ\F(3,7)×35＝15－10＝7＋15＝5＝22EQ\F(4,17)×(EQ\F(3,4)＋EQ\F(17,2))48×(EQ\F(11,24)＋EQ\F(1,6)＋EQ\F(5,12))＝EQ\F(4,17)×EQ\F(3,4)＋EQ\F(4,17)×EQ\F(17,2)＝48×EQ\F(11,24)＋48×EQ\F(1,6)＋48×EQ\F(5,12)＝EQ\F(3,17)＋2＝22＋8＋20＝2EQ\F(3,17)＝50EQ\F(22,27)×EQ\F(3,4)＋EQ\F(5,27)×EQ\F(3,4)EQ\F(6,13)×EQ\F(7,5)－EQ\F(6,13)×EQ\F(2,5)＝(EQ\F(22,27)＋EQ\F(5,27))×EQ\F(3,4)＝EQ\F(6,13)×(EQ\F(7,5)－EQ\F(2,5))＝1×EQ\F(3,4)＝EQ\F(6,13)×1＝EQ\F(3,4)＝EQ\F(6,13)EQ\F(7,12)×6＋EQ\F(5,12)×63eq\f(3,8)×eq\f(7,11)＋eq\f(4,11)×3eq\f(3,8)＝(EQ\F(7,12)＋EQ\F(5,12))×6＝3eq\f(3,8)×(eq\f(7,11)＋eq\f(4,11))＝1×6＝3eq\f(3,8)×1＝6＝3eq\f(3,8)eq\f(4,7)×eq\f(6,13)＋eq\f(3,7)×eq\f(6,13)eq\f(16,5)×eq\f(7,13)－eq\f(3,5)×eq\f(7,13)＝(eq\f(4,7)＋eq\f(3,7))×eq\f(6,13)＝(eq\f(16,5)－eq\f(3,5))×eq\f(7,13)＝1×eq\f(6,13)＝eq\f(13,5)×eq\f(7,13)＝eq\f(6,13)＝eq\f(7,5)eq\f(2,3)×7＋eq\f(2,3)×521×eq\f(3,7)＋eq\f(4,7)×21＝(eq\f(2,3)＋eq\f(2,3))×5＝21×(eq\f(3,7)＋eq\f(4,7))＝1×5＝21×1＝5＝21eq\f(63,100)×101eq\f(6,77)×78＝eq\f(63,100)×(100＋1)＝eq\f(6,77)×(77＋1)＝eq\f(63,100)×100＋eq\f(63,100)＝eq\f(6,77)×77＋eq\f(6,77)×1＝63＋eq\f(63,100)＝6＋eq\f(6,77)＝63eq\f(63,100)＝6eq\f(6,77)eq\f(5,27)×2837×eq\f(3,35)＝eq\f(5,27)×(27＋1)＝(35＋2)×eq\f(3,35)＝eq\f(5,27)×27＋eq\f(5,27)×1＝35×eq\f(3,35)＋2×eq\f(3,35)＝5＋eq\f(5,27)＝3＋eq\f(6,35)＝5eq\f(5,27)＝3eq\f(6,35)34×eq\f(34,35)eq\f(6,13)×12＝(35－1)×eq\f(34,35)＝eq\f(6,13)×(13－1)＝35×eq\f(34,35)－1×eq\f(34,35)＝eq\f(6,13)×13－eq\f(6,13)×1＝34－eq\f(34,35)＝6－eq\f(6,13)＝33eq\f(1,35)＝5eq\f(7,13)4eq\f(4,5)×1025eq\f(3,8)×8＝(4＋eq\f(4,5))×10＝(25＋eq\f(3,8))×8＝4×10＋eq\f(4,5)×10＝(25×8＋eq\f(3,8))×8＝40＋8＝200＋3＝48＝2033eq\f(4,5)×25(EQ\F(1,5)＋EQ\F(3,7))×7×5＝(3＋eq\f(4,5))×25＝EQ\F(1,5)×7×5＋EQ\F(3,7)×7×5＝3×25＋eq\f(4,5)×25＝7＋15＝7