Let's divide 39637311 by 401
We want to divide 39637311 by 401.

Let's proceed to step 1:
The number 401 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 401

Moving on to step 2:
The number 401 fits into 39 0 times, leaving a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Bring next digit (6) of the dividend behind the 39 and repeat the process: 396 / 401

Moving on to step 3:
If we divide 396 by 401, we get 0 and a remainder of 396.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 396 and we're left with 396.
Append the next digit (3) from the dividend to 396 and continue with: 3963 / 401

Moving on to step 4:
When dividing 3963 by 401, we get 9 with a remainder of 354.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 3609 from 3963, we get 354.
Take the next digit (7) from the dividend and append it to 354, then repeat: 3547 / 401

Moving on to step 5:
401 goes into 3547 8 times with a remainder of 339.
The next digit of our result is 8. 
Result so far: 98.0
If we take 3208 away from 3547, we end up with 339.
Append the next digit (3) from the dividend to 339 and continue with: 3393 / 401

On to step 6:
3393 divided by 401 is 8 with a remainder of 185.
Put 8 as the next digit of the answer. 
Result so far: 988.0
Deduct 3208 from 3393 and we're left with 185.
Fetch the next digit (1) from the dividend, attach it to 185 and continue: 1851 / 401

Going ahead to step 7:
If we divide 1851 by 401, we get 4 and a remainder of 247.
Use 4 as the next digit of our solution. 
Result so far: 9884.0
If we take 1604 away from 1851, we end up with 247.
Grab the next digit (1) from the dividend, add it to 247, then carry on: 2471 / 401

On to step 8:
When dividing 2471 by 401, we get 6 with a remainder of 65.
Use 6 as the next digit of our solution. 
Result so far: 98846.0
If we take 2406 away from 2471, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 9:
When dividing 650 by 401, we get 1 with a remainder of 249.
Write down 1 as next digit of the result. 
Result so far: 98846.1
If we take 401 away from 650, we end up with 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

On to step 10:
The number 401 fits into 2490 6 times, leaving a remainder of 84.
The next digit of our result is 6. 
Result so far: 98846.16
Subtract 2406 from 2490 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 11:
If we divide 840 by 401, we get 2 and a remainder of 38.
Record the quotient 2 as the next digit in the result. 
Result so far: 98846.162
Subtract 802 from 840 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 12:
380 divided by 401 is 0 with a remainder of 380.
Put 0 as the next digit of the answer. 
Result so far: 98846.162
Subtracting 0 from 380 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Going ahead to step 13:
401 can be fit into 3800 9 times, resulting in a remainder of 191.
The number 9 becomes the next digit in our result. 
Result so far: 98846.16209
Subtracting 3609 from 3800 leaves us with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Moving on to step 14:
The number 401 fits into 1910 4 times, leaving a remainder of 306.
The number 4 becomes the next digit in our result. 
Result so far: 98846.162094
Subtract 1604 from 1910 to get 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Going ahead to step 15:
When dividing 3060 by 401, we get 7 with a remainder of 253.
The number 7 becomes the next digit in our result. 
Result so far: 98846.1620947
Subtract 2807 from 3060 to get 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

Moving on to step 16:
If we divide 2530 by 401, we get 6 and a remainder of 124.
Put 6 as the next digit of the answer. 
Result so far: 98846.16209476
Deduct 2406 from 2530 and we're left with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

The final result is 98846.16209476 with a remainder of 1.24e-07.