45/0.25=????
回答 (5)
2007-07-17 11:13 pm
✔ 最佳答案
45/0.25=(45*4)/(0.25*4)
=180/1
=180
2007-07-18 12:58 am
45/0.25
=4500/25
=180
=4500/25
=180
2007-07-18 12:57 am
45/0.25
=45 / (25/100)
=45 x 100/25
=45 x 4
=180
=45 / (25/100)
=45 x 100/25
=45 x 4
=180
2007-07-18 12:33 am
=_="
用計算機咪得lor...
係180呀... +_+"
用計算機咪得lor...
係180呀... +_+"
2007-07-17 11:37 pm
0.25 = 4分之1
45 除 4 分之1 = 45 乘 4 -> 45/ 1/4 = 45 x 4
= 180
45 除 4 分之1 = 45 乘 4 -> 45/ 1/4 = 45 x 4
= 180
收錄日期: 2021-04-13 19:04:39
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070717000051KK02439