9 × 9 + 7 = 88 98 × 9 + 6 = 888 987 × 9 + 5 = 8888 9876 × 9 + 4 = 88888 who has more similar algorithms?

9 × 9 + 7 = 88 98 × 9 + 6 = 888 987 × 9 + 5 = 8888 9876 × 9 + 4 = 88888 who has more similar algorithms?

Continue to write
98765×9+3=888888
987654×9+2=8888888
9876543×9+1=88888888
98765432×9+0=888888888

Fill in the appropriate number in the box, so that the number of cloud bits 6 to 37 is not only a multiple of 5, but also a multiple of 9

Since it's a multiple of 5, the bits must be 0 or 5. If it's o, then the thousand bits will be 2. If the bits are 5, then the thousand bits will be 6

If this four digit number is a multiple of three, the minimum number that can be filled in is The biggest is

Minimum: 2. Maximum: 8

Fill in the blank, i.e. 24 ／ 6. If the quotient is three digits, the minimum should be filled in. If the quotient is two digits, the maximum should be filled in

If there are three digits, fill in at least 6
If it's a two digit number, fill in 5 at most