.六年级上册分数乘除法混合运算专项练习题73(5)×4.6－1×3.6443733(1)÷＋×7477115(6)4÷[(＋0.75)×1.2]－2426727(2)÷[－(1－)]11510135(7)(＋)÷6412814(3)÷6＋×1361311(8)(－×75%)÷0.2523135(4)48×(＋＋)816243511(9)(－)÷(－)48231/12.5348(14)－＋－91191111(10)(100－9)×(－)713111151115(11)×(＋)÷(15)[－(＋)]×153121261061745(16)(17×＋×17)÷34995(12)62.5%×3＋0.625×7＋×6823(17)9－(3＋0.4)575546(13)×＋÷96951(18)7.8×＋2.2×20%52/12.22(23)×67＋33×5578(19)34.7－＋65.3－15151539(24)÷[÷(＋)]26102031113(20)(＋－)×124624(25)(12.5×8－40)÷0.673111(21)×[－(－)]1242023918(26)＋2＋＋34174172425(22)＋(－)×3533(27)3.4×2.77＋0.23×3.43/12.135(32)(＋)÷641273(28)×4.6－1×3.6443511(33)(－)÷(－)4823115(29)4÷[(＋0.75)×1.2]－242611(34)(100－9)×(－)713727(30)÷[－(1－)]1151082117(35)÷－－5159973132(31)×－×＋6145734/12.51115(36)[－(＋)]×61061745(41)(17×＋×17)÷3499111111(37)(－＋)÷(42)(－×75%)÷0.2529336231111814(38)×(＋)÷(43)÷6＋×1531212136135(39)62.5%×3＋0.625×7＋×68135(44)48×(＋＋)816245546(40)×＋÷96955/12.8931(45)÷[－(＋)]4987825(50)(＋)×9×175118415(46)9×(＋)＋91414572(51)(＋－)×482412315553(47)÷(÷＋)161288136(52)0.25÷7＋×＋7471953(48)×÷÷713141313(53)÷(2－25%－)84713(49)×13＋×3119196/12.7375105(54)÷4＋×(59)112184181317139213935(55)÷[(＋)×]50.685104(60）14514733525(56)÷9×÷2918572(61)31211372325213(57)×＋×(62)27451851811111151(58)12÷(－)－2063(63)2481632647/12.23131.115455(64)113723(70)274444411117777(65)111111111713731(71)26122030427372221(66)142324302153142373737(67)142324302153142373737(72)5373(73)9218451512121(68)636323131.115455(74)11412.8352.8515(69)9355