3又5/8-(-5/6)÷(-7/24)
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/29 09:58:12
![3又5/8-(-5/6)÷(-7/24)](/uploads/image/z/4328694-54-4.jpg?t=3%E5%8F%885%2F8-%28-5%2F6%29%C3%B7%28-7%2F24%29)
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3又5/8-(-5/6)÷(-7/24)
3又5/8-(-5/6)÷(-7/24)
3又5/8-(-5/6)÷(-7/24)
原式=3+5/8-5/6*24/7
=3+5/8-20/7
=3-2+35/56-48/56
=1-13/56
=43/56
43/56
=3又5/8-5/6×24/7
=29/8-20/7
=43/56