三位数加减法竖式计算

三位数加减法竖式计算分数：三位数加减法竖式计算分数：.418+289=418+289=161+415=375+415=905+235=748+327=155+289=584+415=491+289=715+337=614+136=777+327=960+327=927+276=847+289=601+119=233+136=302+216=805+235=524+327=954+415=407+289=662+119=714+119=519+136=514+235=633+235=764+235=132+327=384+337=769+337=290+337=827+216=342+327=527+415=525+216=636+337=963+216=133+415=789+415=182+276=657+119=436+337=381+289=883+289=228+235=196+136=411+216=368+327=571+289=697+337=516+216=330+216=982+216=322+235=679+216=877+337=460+289=589+136=961+289=269+136=495+119=208+337=237+235=914+327=555+337=555+136=595+119=223+327=660+276=189+337=453+415=897+327=141+415=973+136=446+327=130+415=760+216=838+235=925+289=279+235=611+337=309+119=536+415=514+119=264+327=181+136=699+327=778+289=672+327=972+276=365+235=181+235=556+337=137+415=240+327=311+327=547+289=419+136=978+415=251+289=971+276=504+415=780+235=971+276=504+415=780+235=414+337=418+289=870+235=586+119=172+276=378+235=513+289=889+235=340+327=825+276=211+136=291+337=932+337=926+289=474+276=898+276=643+289=460+289=936+327=325+276=864+289=691+327=813+136=587+276=539+415=345+289=755+289=658+276=777+337=392+276=665+276=560+415=281+136=237+276=410+415=561+415=825+415=261+216=743+276=486+119=387+216=961+136=634+216=428+216=827+289=440+337=761+289=924+415=661+289=362+289=996+235=423+337=763+216=296+327=874+216=224+415=617+289=781+327=653+235=981+136=114+216=794+136=811+276=659+415=682+415=854+289=234+119=683+235=694+276=586+327=407+235=214+136=812+337=839+289=680+327=330+216=373+235=122+216=226+327=629+119=573+119=628+327=903+276=942+216=348+216=748+216=783+235=890+235=687+136=497+289=901+216=327+136=683+216=865+337=155+136=637+289=961+337=200+415=582+327=873+235=739+289=153+289=522+276=433+136=128+337=131+235=759+289=137+216=488+235=848+337=813+276=518+337=454+119=265+276=349+136=832+337=495+136=332+235=683+136=203+276=264+337=839+415=229+216=809+216=490+415=298+327=406+327=797+327=394+337=791+327=548+235=285+235=468+415=457+289=6