2. 职称英语
  3. [img]2011q4/ct_egreqj_egreqjs_0044_20113[/img] First convert 1/5 to its decimal

[img]2011q4/ct_egreqj_egreqjs_0044_20113[/img] First convert 1/5 to its decimal

游客2024-01-12  6
问题
选项
答案  First convert 1/5 to its decimal equivalent, which is 0.2. Then multiply 0.25 by 0.2 to get 0.05. Another way to solve is to first convert 0.25 to its equivalent fraction, which is 1/4. When multiplying the two fractions, you first multiply the numerators, and then the denominators, giving you 1/20.
   Because this is equivalent to 0.05, either answer will be correct.
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3356575.html
相关试题推荐
随机试题
最新回复(0)