We look at the division of 18993972 by 743 
We want to divide 18993972 by 743.

Advancing to step 1:
If we divide 1 by 743, we get 0 and 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.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 743

Going ahead to step 2:
743 goes into 18 0 times with a remainder of 18.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Append the next digit (9) from the dividend to 18 and continue with: 189 / 743

Let's proceed to step 3:
743 can be fit into 189 0 times, resulting in a remainder of 189.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 189, we end up with 189.
Include the next digit (9) from the dividend after 189, then repeat: 1899 / 743

Going ahead to step 4:
1899 divided by 743 is 2 with a remainder of 413.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 1486 from 1899 and we're left with 413.
Include the next digit (3) from the dividend after 413, then repeat: 4133 / 743

Advancing to step 5:
743 can be fit into 4133 5 times, resulting in a remainder of 418.
Write down 5 as next digit of the result. 
Result so far: 25.0
Subtract 3715 from 4133 to get 418.
Grab the next digit (9) from the dividend, add it to 418, then carry on: 4189 / 743

Step 6:
If we divide 4189 by 743, we get 5 and a remainder of 474.
The next digit of our result is 5. 
Result so far: 255.0
Deduct 3715 from 4189 and we're left with 474.
Take the next digit (7) from the dividend and append it to 474, then repeat: 4747 / 743

Advancing to step 7:
If we divide 4747 by 743, we get 6 and a remainder of 289.
The next digit of our result is 6. 
Result so far: 2556.0
Deduct 4458 from 4747 and we're left with 289.
Take the next digit (2) from the dividend and append it to 289, then repeat: 2892 / 743

Moving on to step 8:
The number 743 fits into 2892 3 times, leaving a remainder of 663.
Use 3 as the next digit of our solution. 
Result so far: 25563.0
If we subtract 2229 from 2892, we get 663.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6630, and continue the process.

On to step 9:
If we divide 6630 by 743, we get 8 and a remainder of 686.
The number 8 becomes the next digit in our result. 
Result so far: 25563.8
Subtract 5944 from 6630 to get 686.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6860, and continue the process.

Going ahead to step 10:
The number 743 fits into 6860 9 times, leaving a remainder of 173.
Put 9 as the next digit of the answer. 
Result so far: 25563.89
The remainder is 173 after subtracting 6687 from 6860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Going ahead to step 11:
The number 743 fits into 1730 2 times, leaving a remainder of 244.
The number 2 becomes the next digit in our result. 
Result so far: 25563.892
Subtract 1486 from 1730 to get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Step 12:
When dividing 2440 by 743, we get 3 with a remainder of 211.
Record the quotient 3 as the next digit in the result. 
Result so far: 25563.8923
The remainder is 211 after subtracting 2229 from 2440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Moving on to step 13:
When dividing 2110 by 743, we get 2 with a remainder of 624.
Put 2 as the next digit of the answer. 
Result so far: 25563.89232
If we take 1486 away from 2110, we end up with 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Moving on to step 14:
743 goes into 6240 8 times with a remainder of 296.
The next digit of our result is 8. 
Result so far: 25563.892328
If we subtract 5944 from 6240, we get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Advancing to step 15:
When dividing 2960 by 743, we get 3 with a remainder of 731.
The next digit of our result is 3. 
Result so far: 25563.8923283
Subtracting 2229 from 2960 leaves us with 731.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7310, and continue the process.

Moving on to step 16:
7310 divided by 743 is 9 with a remainder of 623.
The number 9 becomes the next digit in our result. 
Result so far: 25563.89232839
If we take 6687 away from 7310, we end up with 623.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6230, and continue the process.

The final result is 25563.89232839 with a remainder of 6.23e-07.