Let's divide 3972104 by 350
We want to figure out the number of times 3972104 can be divided by 350.

Moving on to step 1:
The number 350 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 350

Advancing to step 2:
350 goes into 39 0 times with a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Include the next digit (7) from the dividend after 39, then repeat: 397 / 350

Going ahead to step 3:
397 divided by 350 is 1 with a remainder of 47.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 47 after subtracting 350 from 397.
Fetch the next digit (2) from the dividend, attach it to 47 and continue: 472 / 350

Step 4:
If we divide 472 by 350, we get 1 and a remainder of 122.
Write down 1 as next digit of the result. 
Result so far: 11.0
The remainder is 122 after subtracting 350 from 472.
Append the next digit (1) from the dividend to 122 and continue with: 1221 / 350

Moving on to step 5:
If we divide 1221 by 350, we get 3 and a remainder of 171.
Use 3 as the next digit of our solution. 
Result so far: 113.0
Subtract 1050 from 1221 to get 171.
Take the next digit (0) from the dividend and append it to 171, then repeat: 1710 / 350

On to step 6:
If we divide 1710 by 350, we get 4 and a remainder of 310.
Use 4 as the next digit of our solution. 
Result so far: 1134.0
The remainder is 310 after subtracting 1400 from 1710.
Bring next digit (4) of the dividend behind the 310 and repeat the process: 3104 / 350

On to step 7:
If we divide 3104 by 350, we get 8 and a remainder of 304.
The next digit of our result is 8. 
Result so far: 11348.0
The remainder is 304 after subtracting 2800 from 3104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Advancing to step 8:
350 can be fit into 3040 8 times, resulting in a remainder of 240.
Put 8 as the next digit of the answer. 
Result so far: 11348.8
Deduct 2800 from 3040 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 9:
The number 350 fits into 2400 6 times, leaving a remainder of 300.
Put 6 as the next digit of the answer. 
Result so far: 11348.86
If we take 2100 away from 2400, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 10:
The number 350 fits into 3000 8 times, leaving a remainder of 200.
Put 8 as the next digit of the answer. 
Result so far: 11348.868
Deduct 2800 from 3000 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 11:
350 can be fit into 2000 5 times, resulting in a remainder of 250.
Write down 5 as next digit of the result. 
Result so far: 11348.8685
Subtracting 1750 from 2000 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 12:
350 goes into 2500 7 times with a remainder of 50.
Put 7 as the next digit of the answer. 
Result so far: 11348.86857
If we take 2450 away from 2500, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 13:
The number 350 fits into 500 1 times, leaving a remainder of 150.
The number 1 becomes the next digit in our result. 
Result so far: 11348.868571
Subtracting 350 from 500 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 14:
350 goes into 1500 4 times with a remainder of 100.
Write down 4 as next digit of the result. 
Result so far: 11348.8685714
If we take 1400 away from 1500, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 15:
The number 350 fits into 1000 2 times, leaving a remainder of 300.
The number 2 becomes the next digit in our result. 
Result so far: 11348.86857142
Subtract 700 from 1000 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final result is 11348.86857142 with a remainder of 3e-07.