We look at the division of 16010572 by 401 
Our goal is to divide 16010572 by 401.

Advancing to step 1:
If we divide 1 by 401, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 401

Step 2:
When dividing 16 by 401, we get 0 with a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Include the next digit (0) from the dividend after 16, then repeat: 160 / 401

Step 3:
401 goes into 160 0 times with a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 160 after subtracting 0 from 160.
Include the next digit (1) from the dividend after 160, then repeat: 1601 / 401

Going ahead to step 4:
401 can be fit into 1601 3 times, resulting in a remainder of 398.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 1203 from 1601, we get 398.
Fetch the next digit (0) from the dividend, attach it to 398 and continue: 3980 / 401

Advancing to step 5:
401 can be fit into 3980 9 times, resulting in a remainder of 371.
Record the quotient 9 as the next digit in the result. 
Result so far: 39.0
Subtracting 3609 from 3980 leaves us with 371.
Bring next digit (5) of the dividend behind the 371 and repeat the process: 3715 / 401

Let's proceed to step 6:
When dividing 3715 by 401, we get 9 with a remainder of 106.
Use 9 as the next digit of our solution. 
Result so far: 399.0
If we subtract 3609 from 3715, we get 106.
Include the next digit (7) from the dividend after 106, then repeat: 1067 / 401

Advancing to step 7:
The number 401 fits into 1067 2 times, leaving a remainder of 265.
The number 2 becomes the next digit in our result. 
Result so far: 3992.0
The remainder is 265 after subtracting 802 from 1067.
Append the next digit (2) from the dividend to 265 and continue with: 2652 / 401

Let's proceed to step 8:
The number 401 fits into 2652 6 times, leaving a remainder of 246.
The next digit of our result is 6. 
Result so far: 39926.0
Subtracting 2406 from 2652 leaves us with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Advancing to step 9:
2460 divided by 401 is 6 with a remainder of 54.
Put 6 as the next digit of the answer. 
Result so far: 39926.6
If we subtract 2406 from 2460, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 10:
401 goes into 540 1 times with a remainder of 139.
The number 1 becomes the next digit in our result. 
Result so far: 39926.61
Deduct 401 from 540 and we're left with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

On to step 11:
When dividing 1390 by 401, we get 3 with a remainder of 187.
Use 3 as the next digit of our solution. 
Result so far: 39926.613
Subtract 1203 from 1390 to get 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Going ahead to step 12:
1870 divided by 401 is 4 with a remainder of 266.
Put 4 as the next digit of the answer. 
Result so far: 39926.6134
If we take 1604 away from 1870, we end up with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Moving on to step 13:
401 goes into 2660 6 times with a remainder of 254.
The next digit of our result is 6. 
Result so far: 39926.61346
The remainder is 254 after subtracting 2406 from 2660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Advancing to step 14:
401 goes into 2540 6 times with a remainder of 134.
Record the quotient 6 as the next digit in the result. 
Result so far: 39926.613466
If we subtract 2406 from 2540, we get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Our division results in 39926.613466 with a remaining 1.34e-05.