跳到主要内容
Math Solver will be retired on July 7, 2025. Solve math equations with Math Assistant in OneNote to help you reach solutions quickly.
求值
Tick mark Image
因式分解
Tick mark Image

共享

\frac{65}{1000}
将分子和分母同时乘以 10 以展开 \frac{6.5}{100}。
\frac{13}{200}
通过求根和消去 5,将分数 \frac{65}{1000} 降低为最简分数。