5又1⼀4:2又1⼀5化简比并求比值

2024-11-15 22:36:12
推荐回答(3个)
回答(1):

5又1/4:2又1/5
=21/4:11/5
=(21/4×20):(11/5×20)
=105:44
=105/44
最简比是105:44,比值是105/44

回答(2):

5又1/4:2又1/5
=21/4:11/5
=21/4 x 5/11
=105/44
=105:44
比值为105/44=2又17/44

回答(3):

5又1/4:2又1/5
=105:44
=2又17/44