六年级上册分数乘除法混合运算专项练习题集

六年级上册分数乘除法混合运算专项练习题(1)EQ\F(3,7)÷EQ\F(7,4)＋EQ\F(3,7)×EQ\F(3,7)(2)EQ\F(7,11)÷[EQ\F(2,5)－(1－EQ\F(7,10))](3)EQ\F(8,13)÷6＋EQ\F(1,6)×EQ\F(4,13)(4)48×(EQ\F(1,8)＋EQ\F(3,16)＋EQ\F(5,24))(5)EQ\F(7,4)×4.6－1EQ\F(3,4)×3.6(6)4EQ\F(1,4)÷[(EQ\F(1,2)＋0.75)×1.2]－2EQ\F(5,6)(7)(EQ\F(1,6)＋EQ\F(3,4))÷EQ\F(5,12) (8)(EQ\F(1,2)－EQ\F(1,3)×75%)÷0.25(9)(EQ\F(3,4)－EQ\F(5,8))÷(EQ\F(1,2)－EQ\F(1,3)) (10)(100－9)×(EQ\F(1,7)－EQ\F(1,13))(11)EQ\F(1,15)×(EQ\F(1,3)＋EQ\F(1,12))÷EQ\F(1,12)(12)62.5%×3＋0.625×7＋EQ\F(5,8)×6(13)EQ\F(5,9)×EQ\F(5,6)＋EQ\F(4,9)÷EQ\F(6,5)(14)EQ\F(5,9)－EQ\F(3,11)＋EQ\F(4,9)－EQ\F(8,11) (15)[EQ\F(5,6)－(EQ\F(1,10)＋EQ\F(1,6))]×EQ\F(15,17)(16)(17×EQ\F(4,9)＋EQ\F(5,9)×17)÷34(17)9EQ\F(2,5)－(3EQ\F(3,7)＋0.4) (18)7.8×EQ\F(1,5)＋2.2×20%(19)34.7－EQ\F(7,15)＋65.3－EQ\F(8,15)(20)(EQ\F(3,4)＋EQ\F(11,6)－EQ\F(13,24))×12(21)EQ\F(7,12)×[EQ\F(3,4)－(EQ\F(11,20)－EQ\F(1,2))](22)EQ\F(2,3)＋(EQ\F(4,5)－EQ\F(2,3))×EQ\F(5,3)(23)EQ\F(2,5)×67＋33×EQ\F(2,5) (24)EQ\F(1,2)÷[EQ\F(5,6)÷(EQ\F(3,10)＋EQ\F(9,20))](25)(12.5×8－40)÷0.6(26)EQ\F(3,4)＋2EQ\F(9,17)＋EQ\F(1,4)＋3EQ\F(8,17)(27)3.4×2.77＋0.23×3.4(28)EQ\F(7,4)×4.6－1EQ\F(3,4)×3.6(29)4EQ\F(1,4)÷[(EQ\F(1,2)＋0.75)×1.2]－2EQ\F(5,6)(30)EQ\F(7,11)÷[EQ\F(2,5)－(1－EQ\F(7,10))](31)EQ\F(7,6)×EQ\F(3,14)－EQ\F(1,5)×EQ\F(3,7)＋EQ\F(2,3)(32)(EQ\F(1,6)＋EQ\F(3,4))÷EQ\F(5,12) (33)(EQ\F(3,4)－EQ\F(5,8))÷(EQ\F(1,2)－EQ\F(1,3))(34)(100－9)×(EQ\F(1,7)－EQ\F(1,13))(35)EQ\F(8,5)÷EQ\F(2,15)－EQ\F(11,9)－EQ\F(7,9)(36)[EQ\F(5,6)－(EQ\F(1,10)＋EQ\F(1,6))]×EQ\F(15,17)(37)(EQ\F(1,2)－EQ\F(1,9)＋EQ\F(1,3))÷EQ\F(1,36)(38)EQ\F(1,15)×(EQ\F(1,3)＋EQ\F(1,12))÷EQ\F(1,12)(39)62.5%×3＋0.625×7＋EQ\F(5,8)×6(40)EQ\F(5,9)×EQ\F(5,6)＋EQ\F(4,9)÷EQ\F(6,5)(41)(17×EQ\F(4,9)＋EQ\F(5,9)×17)÷34(42)(EQ\F(1,2)－EQ\F(1,3)×75%)÷0.25(43)EQ\F(8,13)÷6＋EQ\F(1,6)×EQ\F(4,13)(44)48×(EQ\F(1,8)＋EQ\F(3,16)＋EQ\F(5,24))(45)EQ\F(8,49)÷[EQ\F(9,8)－(EQ\F(3,7)＋EQ\F(1,8))](46)9×(EQ\F(4,9)＋EQ\F(1,14))＋EQ\F(5,14)(47)EQ\F(15,16)÷(EQ\F(5,12)÷EQ\F(5,8)＋EQ\F(3,8))(48)EQ\F(1,7)×EQ\F(9,13)÷EQ\F(5,14)÷EQ\F(3,13)(49)EQ\F(7,19)×13＋EQ\F(13,19)×31(50)(EQ\F(2,51)＋EQ\F(5,18))×9×17(51)(EQ\F(5,24)＋EQ\F(7,12)－EQ\F(2,3))×480.25÷7＋EQ\F(1,7)×EQ\F(3,4)＋EQ\F(6,7)(53)EQ\F(1,8)÷(2－25%－EQ\F(3,4))(54)EQ\F(7,18)÷4＋EQ\F(3,4)×EQ\F(7,18)(55)EQ\F(9,8)÷[(EQ\F(2,5)＋EQ\F(1,10))×EQ\F(3,4)](56)EQ\F(7,8)÷9×EQ\F(3,5)÷EQ\F(35,72)(57)EQ\F(2,5)×EQ\F(5,18)＋EQ\F(2,5)×EQ\F(13,18)(58)12÷(EQ\F(5,6)－EQ\F(1,3))－20(59)(60）(61)(62) (63)(64) (65) (66)(67)(68)(69) (70) (71)(72)(73) (74) (75)(76) (77)(78)(79)(80)3×3.7＋3.6＋5.3×3(81)（EQ\F(1,3)×EQ\F(6,7)-EQ\F(1,14)）÷EQ\F(14,15)(82)EQ\F(11,7)-EQ\F(8,7)×EQ\F(5,8)+EQ\F(5,14)(83)[EQ\F(1,2)－（EQ\F(3,4)－EQ\F(3,5)）]÷E