19743442 ÷ 938 
We want to divide 19743442 by 938.

On to step 1:
938 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 938

On to step 2:
938 goes into 19 0 times with a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 19 and we're left with 19.
Include the next digit (7) from the dividend after 19, then repeat: 197 / 938

Going ahead to step 3:
938 can be fit into 197 0 times, resulting in a remainder of 197.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 197 and we're left with 197.
Bring next digit (4) of the dividend behind the 197 and repeat the process: 1974 / 938

Moving on to step 4:
938 goes into 1974 2 times with a remainder of 98.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 1876 from 1974 leaves us with 98.
Fetch the next digit (3) from the dividend, attach it to 98 and continue: 983 / 938

Step 5:
983 divided by 938 is 1 with a remainder of 45.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we subtract 938 from 983, we get 45.
Fetch the next digit (4) from the dividend, attach it to 45 and continue: 454 / 938

Step 6:
The number 938 fits into 454 0 times, leaving a remainder of 454.
The next digit of our result is 0. 
Result so far: 210.0
If we subtract 0 from 454, we get 454.
Fetch the next digit (4) from the dividend, attach it to 454 and continue: 4544 / 938

On to step 7:
If we divide 4544 by 938, we get 4 and a remainder of 792.
Put 4 as the next digit of the answer. 
Result so far: 2104.0
The remainder is 792 after subtracting 3752 from 4544.
Fetch the next digit (2) from the dividend, attach it to 792 and continue: 7922 / 938

On to step 8:
938 can be fit into 7922 8 times, resulting in a remainder of 418.
The number 8 becomes the next digit in our result. 
Result so far: 21048.0
If we subtract 7504 from 7922, we get 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Let's proceed to step 9:
The number 938 fits into 4180 4 times, leaving a remainder of 428.
Write down 4 as next digit of the result. 
Result so far: 21048.4
If we take 3752 away from 4180, we end up with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Moving on to step 10:
If we divide 4280 by 938, we get 4 and a remainder of 528.
Record the quotient 4 as the next digit in the result. 
Result so far: 21048.44
Subtracting 3752 from 4280 leaves us with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

After the division, we end up with 21048.44 and a remainder of 0.528.