分数加减法练习题

1、95810946335= += - = - = + 991086358743 889593975+= += - = += 5 798393698910643810795+ = = + = = 6 675891010679896874479+= = + = + = + 65486353558 109510333955 689733910105108753+=-+=+ -79741069 510 9310+ 10 1086558878-= + 一+ -一+48931046541010378510107+= = - = + = + 7989577564456967+ -一+ -一+ -9767101

2、08 9+9 8810+76434+1010383671077104576+95105+8475+6310857810+ 1010999376103+= = = 986536644851056+ -一 + 一 +95566378+5389+73773886+ -一+ -一+ -10758103910+738 68 1067+ 10103776510=+ -一+310107101066+7445+966 833+= 7 73676+543688651010+ -一-+ 一-一+ -9363101083399476+ -一-=-+1034484610+89810845997-+ 一-一+ -一-8

3、710810108736+3457+873 885+= 6 7561093461076103+= = 106858368991044+85106356779449 101075488103+= = - = += 3 388349391093687783104 = + = = = 64535997888 47347410710= = += += +4 5477510763101010101010103593+= 35498 55349+= = +9 4475338+75966910545-=-+=-一+8685810834 37109974798 103841057756454381046986

4、5845410494 643357567+= = + = += 46574496696941079+ -一+一+ -99109108610+1065 893684667+= = - = += 7 88739663968+103656310553 + 一+ -一-一+ -54105108105106+10378886354-=-+ 一- =+ -38755510610 93 56 10+5 35 10+7 69 9+7 7767103 5+5459+584 6+783 5466888910+= += += = 10 8898745397 954598479+= += + = - = +10994

5、98107739 378667445=+=8 5910310367104 10451036434+= += - = - = +10 61036656947689339799= += - = - = +6 61046937947481086 = + = 10645679973+= 336759610+= 8939310+310810+10933581073543+= += = = 1067689395695310637671089-=+ -一+ 一+3910445910465778+ -一-= +103467537+59101010101010 7810341063108 85851099910

6、10656859353= += - = - = + 5 5645108363106855510897+= = + = += 5 331010496693 71010585669+= = += += 5867101073388 10991036997 = + = = + = 7 9533434379 310 610 66 6103581047 6963104 647457969 = + = + = = 3 6886438493 10531084965+= = - = + = + 3 7375956964 77546410107+= = - = + = + 5 734363384836410106

7、347710105+7348+10967+893 9106+= 3 5436 957+ = +7 48564104310- =-一+ -79961068431046+9563610893106539-+ 一 + 一+ -一+6437104646779510+ -一+ -一+ -781081047510965+834 684+= 10710738105+= 34599 410 674844754-=+ -一+=5810481071066+87491056583+= = = 4845377389861010 + 一-=+ -6455777591010391078+33410+ 10 1051071

8、0103 + 一+ -一-991035484351010-一+ -一+ -10107965510+783 6+4 37 8810741010106+= += - = += 8 6331086364106749510848+= = - = - = +74854377947388445345= += - = - = +710964657101075884583485 9894697746 83108610395+= += = = 1035435410576 71038481087+= = - = += 4 468101097994 986337364+= = - = - = +8 96103534

9、734 84101076879+= += - = += +5 47547107867 993948557+= = - = - = +1091084465868 784103610910+= += - = += +7 59354751010106638464484 749510109710999433105- =+ -一 + 一-791037491031041066+ 一 + 一-5563683683+= 5 955566910444 + 一 + 一-一+94636109874+9536+5339+55981083663+ -一+ -一+ -一-9574109101045+74810777103

10、5-+ 一-+ 一+ 一+938643985647910+ 一-一+9648101034+93510+783943310+ -一+ -一 +99969897+938967645+ -1037569910759+75910+876 10+1045 83778+= += + 9 96584951068877 =-一-+ 一+ -41056441034 8+5 103 8107568596+ = = + = = 4 9445557864384759754 = = + = = + 3 48109666969 4735433697438553653106+733749910910=-+=+ -一4108

11、8108795 8578945107+= += - = - = + 3 3635949963841037+ -一 + 一 +9937446831095710-+ =733686778 1093+= 5 3910954845+ -一+ -一+ -7356104410+4103810935+ -一-一 +105344469610353961099+ -一 + 一+ 一+3555936410+1077431039334694479+457 9105993433= = = + = + 6 10375768756 347899398+= += - = - = + 8 447491058547+65866

12、86539-=+ -一+=+ -371099510810610569-一-一-+9861081049+6358+877 10510665674+= += += = 8 38109434674 9381035943+= += - = - = + 3 48659310848710844310444938+91057+10104967310+ -一+ -一+ -668510393710745109351048510-=-+ 一+ 一+7681071043510+ 9104345104105-= + 一-一+ -547399104510+ 95797410978-+ 一+ -一+ -一+8510574

13、995 794746963+= = - = - = + 6 4963336936 6639733910+= = - = += 8797101064675 69410875934 5574947833 95399910510+ = = + = = 1053106358378388447673 = + = + = = 6 76510461053535497594910887+654 8+5 6389594+= = +774693109+97589910765+ -一+ -一+ -一+ -931091071031077934-一+ -一+ -789710854+9736+59853784 =+一-5

14、101010698 386+= 9 35431061035+= += +59954399710510+795310107 55943 = + = 5 946398810310761091071047+684 10349675+= = = 109498738371010108+ 一+一+ -748453565106863+ -一 +=+=-787544537 97374106994 63959499104 396361098877793433387 10510564659+= += - = - = + 8 10843449637107108104443+= = + = += 1054678437

15、7105993 3+4 45 4+6 376310910+ 443 6+5 88 8+1087431085985873-= + 一+ -一-8697105886 763346 94837758674410-=-+ 一+ -一+6553105885594103710355633+9556+10810101069+10658476586-+= +=+ -一-86451058775610510=-+= +4108109844+864 7+7 73 74 1043+7 4105455 7+6 437+76610+936 8959331099+= = - = + = + 9 6558787863598+

16、= 7761054+ -一+一-951069849+778 10310478754+= = +58+537665410 +1010589349+887 38 10539106655+= = = 106810510561035868+847103639+ 710784910774+ -一+ -一+ -一-33104633865889674108810734475-+=-=+=+9105695633103446+ 一 + 一-+66910887 984+= 7 8675 941047+8 46 9+65863107494- =+一+ -一-351010105101056+963101064457-+=-一+=+837598559 58697746564477751033310610856565+= += = = 10 68547335105 45375791046 9561033949635348410103+= = + = += 10 3108103810554 8+5 3759859108-一-+=+=+ -378444108810+8 698+93610+81010779610+