We're dividing 37687437 by 636 
Let's see how many times 636 fits into 37687437.

Step 1:
636 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 636

Going ahead to step 2:
636 goes into 37 0 times with a remainder of 37.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 37, we end up with 37.
Take the next digit (6) from the dividend and append it to 37, then repeat: 376 / 636

Let's proceed to step 3:
The number 636 fits into 376 0 times, leaving a remainder of 376.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 376 leaves us with 376.
Append the next digit (8) from the dividend to 376 and continue with: 3768 / 636

On to step 4:
3768 divided by 636 is 5 with a remainder of 588.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 3180 from 3768, we get 588.
Take the next digit (7) from the dividend and append it to 588, then repeat: 5887 / 636

Advancing to step 5:
The number 636 fits into 5887 9 times, leaving a remainder of 163.
Put 9 as the next digit of the answer. 
Result so far: 59.0
The remainder is 163 after subtracting 5724 from 5887.
Take the next digit (4) from the dividend and append it to 163, then repeat: 1634 / 636

Step 6:
636 can be fit into 1634 2 times, resulting in a remainder of 362.
Put 2 as the next digit of the answer. 
Result so far: 592.0
Deduct 1272 from 1634 and we're left with 362.
Append the next digit (3) from the dividend to 362 and continue with: 3623 / 636

Advancing to step 7:
636 goes into 3623 5 times with a remainder of 443.
Put 5 as the next digit of the answer. 
Result so far: 5925.0
The remainder is 443 after subtracting 3180 from 3623.
Bring next digit (7) of the dividend behind the 443 and repeat the process: 4437 / 636

On to step 8:
The number 636 fits into 4437 6 times, leaving a remainder of 621.
The next digit of our result is 6. 
Result so far: 59256.0
The remainder is 621 after subtracting 3816 from 4437.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6210, and continue the process.

Step 9:
If we divide 6210 by 636, we get 9 and a remainder of 486.
The number 9 becomes the next digit in our result. 
Result so far: 59256.9
Subtract 5724 from 6210 to get 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

On to step 10:
When dividing 4860 by 636, we get 7 with a remainder of 408.
Write down 7 as next digit of the result. 
Result so far: 59256.97
Subtracting 4452 from 4860 leaves us with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Step 11:
If we divide 4080 by 636, we get 6 and a remainder of 264.
Put 6 as the next digit of the answer. 
Result so far: 59256.976
Deduct 3816 from 4080 and we're left with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

On to step 12:
636 goes into 2640 4 times with a remainder of 96.
Use 4 as the next digit of our solution. 
Result so far: 59256.9764
If we take 2544 away from 2640, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 13:
When dividing 960 by 636, we get 1 with a remainder of 324.
Use 1 as the next digit of our solution. 
Result so far: 59256.97641
Deduct 636 from 960 and we're left with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Step 14:
When dividing 3240 by 636, we get 5 with a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 59256.976415
Subtract 3180 from 3240 to 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 15:
600 divided by 636 is 0 with a remainder of 600.
The next digit of our result is 0. 
Result so far: 59256.976415
The remainder is 600 after subtracting 0 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

On to step 16:
If we divide 6000 by 636, we get 9 and a remainder of 276.
Put 9 as the next digit of the answer. 
Result so far: 59256.97641509
The remainder is 276 after subtracting 5724 from 6000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

The final result is 59256.97641509 with a remainder of 2.76e-07.