In 4 () 4 () 4 () 4 = 4, what operation symbol should be filled in? It is equal to 4

In 4 () 4 () 4 () 4 = 4, what operation symbol should be filled in? It is equal to 4

(4-4) △ 4 + 4 = 4. I don't know if this is OK

Skillfully filling in operational symbols -- 5

5×5-5）÷ 5=4

How to fill in the operation symbol for 1 2 3 4 5 = 1
How to add, subtract, multiply and divide?

1-2+3+4-5=1

How to fill in the operation symbol 2 = 1000

2222÷2-222÷2＝1000

2 = 1000, fill in the operation symbol

2222÷2-222÷2=1000

Fill in the operation symbols and numbers: 32 × 120 = 32 × (△ 8) = 32 0 8 0 960

32×120＝32×﹙ 960÷8 ﹚＝32÷8×960

Put the operation symbol in the middle of 10 eights to make the number 2000
Such as the title

8×[8+(8+8)÷8]×(8+8+8+8÷8) = 8×10×25 = 2000

3 = (1 -- 10) add a sign between them to make 1,2,3,4,5,6,7,8,9 of the answer

3*3/3/3=1
（3*3-3）/3=2
（ 3*3-3）-3=3
（3*3+3）/3= 4
（3+3）*（3/3）=6
3/3+3+3=7
（3*3）-（3/3）=8
3*3*3/3=9

Fill in the appropriate operation symbol on the horizontal line to calculate 24 points
-4———6———（-3）———2=24

-4 × 6×（-3 + 2 ）=24

Fill in the correct operation symbol (bracket can be used) on the horizontal line to make the operation result true
1_ 1_ 9_ 9_ =10
It's 1_ 1_ 9_ 9=10

1×（1^9）+9=10