63/70= 11/55= 30/35= 15/20= 42/68= 27/135= 17/51= 3/81= 18/54= 13/39= 18/36= 24/72= 16/24= 49/28=28/35=44/10=27/81=12/64=(分数化简)

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/03 18:09:24
63/70= 11/55= 30/35= 15/20= 42/68= 27/135= 17/51= 3/81= 18/54= 13/39= 18/36= 24/72= 16/24= 49/28=28/35=44/10=27/81=12/64=(分数化简)

63/70= 11/55= 30/35= 15/20= 42/68= 27/135= 17/51= 3/81= 18/54= 13/39= 18/36= 24/72= 16/24= 49/28=28/35=44/10=27/81=12/64=(分数化简)
63/70= 11/55= 30/35= 15/20= 42/68= 27/135= 17/51= 3/81= 18/54= 13/39= 18/36= 24/72= 16/24= 49/28=
28/35=
44/10=
27/81=
12/64=
(分数化简)

63/70= 11/55= 30/35= 15/20= 42/68= 27/135= 17/51= 3/81= 18/54= 13/39= 18/36= 24/72= 16/24= 49/28=28/35=44/10=27/81=12/64=(分数化简)
这样的分数就找他们的公约数就可以化简,
28/35=4/5 44/10=22/5 27/81=1/3 12/64=3/16