There are () 1 / 8 in 1 / 2, 5 / 24 is a fraction of 25 / 36, and 3 / 4 of () is 60

There are () 1 / 8 in 1 / 2, 5 / 24 is a fraction of 25 / 36, and 3 / 4 of () is 60

There are (4) 1 / 8 in 1 / 2, 25 / 36 in 5 / 24 and 60 in 3 / 4 of 80

What is 0.33?

33/100
33/10=3.3

How many 2 / 5 in 6? How many 4 / 9 are 16 / 25?

6÷(2/5)=6×5/2=15
(4/9)÷(16/25)=4/9×(25/16)=25/36

When we build a section of road, we build one ninth of it on the first day and five ninth of it on the second day. How many parts are left?

1-1/9-5/9=1/3

What are the rules of 4, 16, 36, 64100

2²,4²,6²,8²,10²

How to fill in the twenty-five and thirty-six squares?
It's better to have a formula``
I know how to fill in Jiugong and 16gong
I hope an expert can tell me how to fill in the twenty-five and thirty-six palace grids, etc/

Ancient mathematics of the nine palace grid, sixteen palace grid, twenty-five palace grid, there are pithy formula, do not count, this pithy formula is: the outer angle of the swap (1, 16, 4, 13), the inner angle of the swap (middle 4, 6, 11, 7, 10) can. Later do not count, we try

How to fill in the 36 palace grid

I don't know anything else. There's a rule in 36
It seems to be based on the Japanese character grid (six grid, not Tian character grid) as the basic unit to find the law
I can't remember whether it's horizontal (1,2,3,7,8,9) or vertical (1,2,7,8,13,14)
We used to test programming when we were in college
It's too long to remember

What are the multiples of 12 (60, 24, 18, 2, 6) and the factors of 12 (9, 36, 12, 3, 1)

There are two multiples of 12: 60 and 24 (in brackets); there are three factors of 12: 12, 3 and 1 (in brackets);

1,2,3,4,8,12,16,18,24,30,36 () are multiples of 8 () are factors of 8

Multiple 8 16 24
Factor 1 2 4 8

These numbers are filled in the corresponding brackets, the factors of 1,2,3,4,6,8,12,16,24,36,48,48 () the multiples of 4 () are not only multiples of 2 but also multiples of 3

These numbers are filled in the corresponding brackets, the factors of 1,2,3,4,6,8,12,16,24,36,48,48 (, 4,8,12,16,24,36,48) the multiple of 4 (6,12,24,36,48) is not only the multiple of 2, but also the multiple of 3