20129318 ÷ 938 
Let's see how many times 938 fits into 20129318.

Moving on to step 1:
938 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 938

Advancing to step 2:
938 goes into 20 0 times with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Bring next digit (1) of the dividend behind the 20 and repeat the process: 201 / 938

Advancing to step 3:
201 divided by 938 is 0 with a remainder of 201.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 201 and we're left with 201.
Grab the next digit (2) from the dividend, add it to 201, then carry on: 2012 / 938

Step 4:
The number 938 fits into 2012 2 times, leaving a remainder of 136.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 1876 from 2012, we get 136.
Take the next digit (9) from the dividend and append it to 136, then repeat: 1369 / 938

Going ahead to step 5:
When dividing 1369 by 938, we get 1 with a remainder of 431.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
Subtract 938 from 1369 to get 431.
Grab the next digit (3) from the dividend, add it to 431, then carry on: 4313 / 938

Let's proceed to step 6:
4313 divided by 938 is 4 with a remainder of 561.
Put 4 as the next digit of the answer. 
Result so far: 214.0
Subtract 3752 from 4313 to get 561.
Take the next digit (1) from the dividend and append it to 561, then repeat: 5611 / 938

Moving on to step 7:
938 can be fit into 5611 5 times, resulting in a remainder of 921.
The number 5 becomes the next digit in our result. 
Result so far: 2145.0
Subtract 4690 from 5611 to get 921.
Include the next digit (8) from the dividend after 921, then repeat: 9218 / 938

On to step 8:
938 goes into 9218 9 times with a remainder of 776.
The next digit of our result is 9. 
Result so far: 21459.0
If we take 8442 away from 9218, we end up with 776.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7760, and continue the process.

On to step 9:
The number 938 fits into 7760 8 times, leaving a remainder of 256.
Put 8 as the next digit of the answer. 
Result so far: 21459.8
The remainder is 256 after subtracting 7504 from 7760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 10:
938 can be fit into 2560 2 times, resulting in a remainder of 684.
Record the quotient 2 as the next digit in the result. 
Result so far: 21459.82
If we subtract 1876 from 2560, we get 684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

Step 11:
When dividing 6840 by 938, we get 7 with a remainder of 274.
Write down 7 as next digit of the result. 
Result so far: 21459.827
Deduct 6566 from 6840 and we're left with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Step 12:
If we divide 2740 by 938, we get 2 and a remainder of 864.
Write down 2 as next digit of the result. 
Result so far: 21459.8272
If we take 1876 away from 2740, we end up with 864.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8640, and continue the process.

Going ahead to step 13:
When dividing 8640 by 938, we get 9 with a remainder of 198.
Write down 9 as next digit of the result. 
Result so far: 21459.82729
If we subtract 8442 from 8640, we get 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Step 14:
The number 938 fits into 1980 2 times, leaving a remainder of 104.
Use 2 as the next digit of our solution. 
Result so far: 21459.827292
Deduct 1876 from 1980 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 15:
The number 938 fits into 1040 1 times, leaving a remainder of 102.
Put 1 as the next digit of the answer. 
Result so far: 21459.8272921
Deduct 938 from 1040 and we're left with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Going ahead to step 16:
If we divide 1020 by 938, we get 1 and a remainder of 82.
The next digit of our result is 1. 
Result so far: 21459.82729211
If we subtract 938 from 1020, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

The final result is 21459.82729211 with a remainder of 8.2e-08.