We're dividing 800446 by 30 
The aim is to understand the frequency of 30 in 800446.

On to step 1:
If we divide 8 by 30, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 30

Advancing to step 2:
If we divide 80 by 30, we get 2 and a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 60 from 80 to get 20.
Grab the next digit (0) from the dividend, add it to 20, then carry on: 200 / 30

Let's proceed to step 3:
The number 30 fits into 200 6 times, leaving a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 26.0
Deduct 180 from 200 and we're left with 20.
Bring next digit (4) of the dividend behind the 20 and repeat the process: 204 / 30

Advancing to step 4:
When dividing 204 by 30, we get 6 with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 266.0
Subtracting 180 from 204 leaves us with 24.
Take the next digit (4) from the dividend and append it to 24, then repeat: 244 / 30

On to step 5:
244 divided by 30 is 8 with a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 2668.0
If we subtract 240 from 244, we get 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 30

Advancing to step 6:
The number 30 fits into 46 1 times, leaving a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 26681.0
The remainder is 16 after subtracting 30 from 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 7:
30 goes into 160 5 times with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 26681.5
If we take 150 away from 160, 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.

Let's proceed to step 8:
100 divided by 30 is 3 with a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 26681.53
Deduct 90 from 100 and we're left 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.

Step 9:
If we divide 100 by 30, we get 3 and a remainder of 10.
The next digit of our result is 3. 
Result so far: 26681.533
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 26681.533, and the remainder is 0.001.