We're dividing 374476 by 12 
The aim is to understand the frequency of 12 in 374476.

Moving on to step 1:
12 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 12

Step 2:
If we divide 37 by 12, we get 3 and a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 36 away from 37, we end up with 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 12

Advancing to step 3:
If we divide 14 by 12, we get 1 and a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 31.0
Subtracting 12 from 14 leaves us with 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 12

Advancing to step 4:
24 divided by 12 is 2 with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 312.0
Subtracting 24 from 24 leaves us with 0.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 12

Step 5:
12 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 3120.0
If we subtract 0 from 7, we get 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 12

Going ahead to step 6:
If we divide 76 by 12, we get 6 and a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 31206.0
Deduct 72 from 76 and we're left 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.

Going ahead to step 7:
If we divide 40 by 12, we get 3 and a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 31206.3
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 8:
40 divided by 12 is 3 with a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 31206.33
Subtract 36 from 40 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.

The final outcome is 31206.33, with a leftover of 0.004.