3/4-1/2=?8×(3/4-1/2)=?15×7/25-4/5=?36×7/12+5/12=?写对再奖悬赏分!
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 16:34:37
![3/4-1/2=?8×(3/4-1/2)=?15×7/25-4/5=?36×7/12+5/12=?写对再奖悬赏分!](/uploads/image/z/751094-62-4.jpg?t=3%2F4-1%2F2%3D%3F8%C3%97%EF%BC%883%2F4-1%2F2%EF%BC%89%3D%3F15%C3%977%2F25-4%2F5%3D%3F36%C3%977%2F12%2B5%2F12%3D%3F%E5%86%99%E5%AF%B9%E5%86%8D%E5%A5%96%E6%82%AC%E8%B5%8F%E5%88%86%21)
3/4-1/2=?8×(3/4-1/2)=?15×7/25-4/5=?36×7/12+5/12=?写对再奖悬赏分!
3/4-1/2=?8×(3/4-1/2)=?15×7/25-4/5=?36×7/12+5/12=?
写对再奖悬赏分!
3/4-1/2=?8×(3/4-1/2)=?15×7/25-4/5=?36×7/12+5/12=?写对再奖悬赏分!
1/4
2
17/5
257/12
1/4,2,17/5,257/12