Please fill in the brackets below with the nine numbers 1 - 9 to make the equation true. Each number can only be used once （ ）÷（ ）=（ ）÷（ ）=（ ）（ ）（ ）÷（ ）（ )

Please fill in the brackets below with the nine numbers 1 - 9 to make the equation true. Each number can only be used once （ ）÷（ ）=（ ）÷（ ）=（ ）（ ）（ ）÷（ ）（ )

9÷3=6÷2=174÷58

Fill in the brackets with the numbers 1 - 9 to make the equation true. Use each number once
.( )/( )-.( )/( )=( )( )( )/( )( )

5/1-2/7=396/84
5/1-4/9=287/63
5/2-6/9=143/78
6/1-4/7=532/98
7/1-6/9=532/84
9/1-6/3=574/82
9/1-8/3=456/72
9/1-8/4=532/76
9/2-6/3=185/74

Fill the 9 numbers 1-9 in brackets to make the equation hold () () = 1 ＼ 2 × () () = 1 ＼ 3 × () () ()

192=1/2×84=1/3×576
219=1/2×438=1/3×657
273=1/2×546=1/3×819
327=1/2×654=1/3×981
There are four answers

Put the nine numbers 1 to 9 in the brackets below to make the equation hold. (each number can only be used once.)
（）（）（）*（）（）=（）（）*（）（）=4002

174*23=58*69=4002
4002 = 2 * 3 * 23 * 29, after decomposing the prime factor, you can get it together