286483 divided by 30 
The aim is to understand the frequency of 30 in 286483.

Let's proceed to step 1:
2 divided by 30 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 30

Moving on to step 2:
30 goes into 28 0 times with a remainder of 28.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 28, we end up with 28.
Fetch the next digit (6) from the dividend, attach it to 28 and continue: 286 / 30

Advancing to step 3:
If we divide 286 by 30, we get 9 and a remainder of 16.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 270 from 286, we get 16.
Include the next digit (4) from the dividend after 16, then repeat: 164 / 30

On to step 4:
If we divide 164 by 30, we get 5 and a remainder of 14.
The next digit of our result is 5. 
Result so far: 95.0
Subtracting 150 from 164 leaves us with 14.
Fetch the next digit (8) from the dividend, attach it to 14 and continue: 148 / 30

Moving on to step 5:
When dividing 148 by 30, we get 4 with a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 954.0
If we take 120 away from 148, we end up with 28.
Take the next digit (3) from the dividend and append it to 28, then repeat: 283 / 30

Moving on to step 6:
30 goes into 283 9 times with a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 9549.0
Subtract 270 from 283 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
The number 30 fits into 130 4 times, leaving a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 9549.4
If we subtract 120 from 130, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
When dividing 100 by 30, we get 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 9549.43
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
If we divide 100 by 30, we get 3 and a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 9549.433
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 9549.433, and the remainder is 0.001.