四百克比二千克怎么求比值怎么化简

2025-06-28 10:36:09
推荐回答(2个)
回答1:

比值:400g :2000g = 400/2000 = 1/5 = 0.2
化简:400g :2000g = 1 :5

回答2:

=400:2000
=1:5单位:克化简
比值400/2000=0.2或五分之一