Question

2-6/13÷9/26-2/3用简便计算怎么算？

Answer 1

2-6/13÷9/26-2/3用简便计算怎么算？

=2一6/13x26/9一2/3
=2一4/3一2/3
=2一(4/3十2/3)
=2一2
=0

2-6/13÷9/26-2/3用樱答简便方法计算

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 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怎样简便怎样算

2-6/13÷9/26-2/3怎裂郑样简便怎样算
=2-6/13x26/9-2/3
=2-4/3-2/3
=2/3-2/3
=0

2-6/13÷9/26-2/3简算

2654143514365

简便演算法(数学):8/13÷7+1/7×6/13 2-6/13 ÷9/26-2/3

):8/13÷7+1/7×6/13
=8/13*1/7+1/7*6/13
=1/7[8/13+6/13]
=1/7[14/13]
=2/13
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的脊源慧计算过程是？

2-{[(6/13)/9]/26}-2/3

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
望采纳

2-6/13÷9/26-2/3

2-6/13÷9/26-2/3
=2-6/13x26/9-2/3
=2-4/3-2/3
=2/3-2/3
=0