We're dividing 29477557 by 12 
The aim is to understand the frequency of 12 in 29477557.

Moving on to step 1:
12 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 12

Moving on to step 2:
12 can be fit into 29 2 times, resulting in a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 24 from 29 and we're left with 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 12

Advancing to step 3:
12 can be fit into 54 4 times, resulting in a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 24.0
Subtracting 48 from 54 leaves us with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 12

Moving on to step 4:
If we divide 67 by 12, we get 5 and a remainder of 7.
Write down 5 as next digit of the result. 
Result so far: 245.0
Subtracting 60 from 67 leaves us with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 12

Going ahead to step 5:
When dividing 77 by 12, we get 6 with a remainder of 5.
Record the quotient 6 as the next digit in the result. 
Result so far: 2456.0
The remainder is 5 after subtracting 72 from 77.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 12

On to step 6:
12 goes into 55 4 times with a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 24564.0
Subtracting 48 from 55 leaves us with 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 12

On to step 7:
12 goes into 75 6 times with a remainder of 3.
Put 6 as the next digit of the answer. 
Result so far: 245646.0
Subtract 72 from 75 to get 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 12

Advancing to step 8:
37 divided by 12 is 3 with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 2456463.0
If we subtract 36 from 37, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 9:
When dividing 10 by 12, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 2456463.0
Deduct 0 from 10 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.

Advancing to step 10:
When dividing 100 by 12, we get 8 with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 2456463.08
Subtract 96 from 100 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
12 can be fit into 40 3 times, resulting in a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 2456463.083
If we take 36 away from 40, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 12:
12 can be fit into 40 3 times, resulting in a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 2456463.0833
Subtracting 36 from 40 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 2456463.0833 and a remainder of 4e-05.