2-6/13÷9/26-2/3 简便运算

2-6/13÷9/26-2/3 简便运算
2-6/13÷9/26-2/3 简便运算

2-6/13÷9/26-2/3 简便运算
2-6/13÷9/26-2/3
=2-6/13×26/9-2/3
=2-4/3-2/3
=2-(4/3+2/3)
=2-2
=0

2-6/13÷9/26-2/3
=2-4/3-2/3
=2-(4/3+2/3)
=2-2
=0

亲爱的kiss时尚521，您好！希望可以帮到您！
算式：
2-6/13÷9/26-2/3
=2-6/13×26/9-2/3
=2-4/3-2/3
=0
谢谢参考！

2-6/13÷9/26-2/3
=2-6/13×26/9-2/3
=2-4/3-2/3
=2-(4/3+2/3)
=2-2
=0