1/7×26/3×7/3=26/9
解:1/7÷3/26÷3/7等于( 26/9 )
∵已知需求出1/7÷3/26÷3/7等于多少
∴1/7 ÷ 3/26 ÷ 3/7
= 1/7 × 26/3 × 7/3
= 1/7 × 7/3 × 26/3
= 1/3 × 26/3
= 26/9
答:1/7÷3/26÷3/7等于26/9
(1/7)÷(3/26)÷(3/7)
=(1/7)x(26/3)x(7/3)
=26/9
1/7÷3/26÷3/7
=1/7X26/3X7/3
=26X3/7X7/3
=26