Let's divide 3921972 by 202
We want to figure out the number of times 3921972 can be divided by 202.

Let's proceed to step 1:
When dividing 3 by 202, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 202

Step 2:
202 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.
Bring next digit (2) of the dividend behind the 39 and repeat the process: 392 / 202

Going ahead to step 3:
The number 202 fits into 392 1 times, leaving a remainder of 190.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 190 after subtracting 202 from 392.
Take the next digit (1) from the dividend and append it to 190, then repeat: 1901 / 202

Moving on to step 4:
1901 divided by 202 is 9 with a remainder of 83.
Use 9 as the next digit of our solution. 
Result so far: 19.0
If we subtract 1818 from 1901, we get 83.
Include the next digit (9) from the dividend after 83, then repeat: 839 / 202

On to step 5:
202 goes into 839 4 times with a remainder of 31.
Use 4 as the next digit of our solution. 
Result so far: 194.0
If we take 808 away from 839, we end up with 31.
Include the next digit (7) from the dividend after 31, then repeat: 317 / 202

Going ahead to step 6:
When dividing 317 by 202, we get 1 with a remainder of 115.
Record the quotient 1 as the next digit in the result. 
Result so far: 1941.0
Deduct 202 from 317 and we're left with 115.
Include the next digit (2) from the dividend after 115, then repeat: 1152 / 202

Going ahead to step 7:
202 can be fit into 1152 5 times, resulting in a remainder of 142.
Record the quotient 5 as the next digit in the result. 
Result so far: 19415.0
Subtract 1010 from 1152 to get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Going ahead to step 8:
1420 divided by 202 is 7 with a remainder of 6.
The next digit of our result is 7. 
Result so far: 19415.7
The remainder is 6 after subtracting 1414 from 1420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
202 can be fit into 60 0 times, resulting in a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 19415.7
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 10:
When dividing 600 by 202, we get 2 with a remainder of 196.
Write down 2 as next digit of the result. 
Result so far: 19415.702
Deduct 404 from 600 and we're left with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Going ahead to step 11:
When dividing 1960 by 202, we get 9 with a remainder of 142.
Use 9 as the next digit of our solution. 
Result so far: 19415.7029
Subtract 1818 from 1960 to get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Let's proceed to step 12:
1420 divided by 202 is 7 with a remainder of 6.
The next digit of our result is 7. 
Result so far: 19415.70297
The remainder is 6 after subtracting 1414 from 1420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 13:
If we divide 60 by 202, we get 0 and a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 19415.70297
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 14:
600 divided by 202 is 2 with a remainder of 196.
The number 2 becomes the next digit in our result. 
Result so far: 19415.7029702
If we subtract 404 from 600, we get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Step 15:
If we divide 1960 by 202, we get 9 and a remainder of 142.
Put 9 as the next digit of the answer. 
Result so far: 19415.70297029
Deduct 1818 from 1960 and we're left with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

In conclusion, the division gives 19415.70297029 with a balance of 1.42e-07.