We divide 16819151 by 743
We want to figure out the number of times 16819151 can be divided by 743.

Let's proceed to step 1:
If we divide 1 by 743, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 743

Let's proceed to step 2:
743 can be fit into 16 0 times, resulting in a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Grab the next digit (8) from the dividend, add it to 16, then carry on: 168 / 743

On to step 3:
If we divide 168 by 743, we get 0 and a remainder of 168.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 168 to get 168.
Fetch the next digit (1) from the dividend, attach it to 168 and continue: 1681 / 743

Advancing to step 4:
If we divide 1681 by 743, we get 2 and a remainder of 195.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 1486 from 1681 to get 195.
Fetch the next digit (9) from the dividend, attach it to 195 and continue: 1959 / 743

Going ahead to step 5:
743 goes into 1959 2 times with a remainder of 473.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Deduct 1486 from 1959 and we're left with 473.
Include the next digit (1) from the dividend after 473, then repeat: 4731 / 743

Advancing to step 6:
743 can be fit into 4731 6 times, resulting in a remainder of 273.
The number 6 becomes the next digit in our result. 
Result so far: 226.0
Deduct 4458 from 4731 and we're left with 273.
Append the next digit (5) from the dividend to 273 and continue with: 2735 / 743

On to step 7:
743 can be fit into 2735 3 times, resulting in a remainder of 506.
Put 3 as the next digit of the answer. 
Result so far: 2263.0
The remainder is 506 after subtracting 2229 from 2735.
Take the next digit (1) from the dividend and append it to 506, then repeat: 5061 / 743

Let's proceed to step 8:
When dividing 5061 by 743, we get 6 with a remainder of 603.
Write down 6 as next digit of the result. 
Result so far: 22636.0
If we take 4458 away from 5061, we end up with 603.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6030, and continue the process.

Step 9:
6030 divided by 743 is 8 with a remainder of 86.
The number 8 becomes the next digit in our result. 
Result so far: 22636.8
If we take 5944 away from 6030, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Step 10:
If we divide 860 by 743, we get 1 and a remainder of 117.
The number 1 becomes the next digit in our result. 
Result so far: 22636.81
The remainder is 117 after subtracting 743 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Going ahead to step 11:
The number 743 fits into 1170 1 times, leaving a remainder of 427.
Write down 1 as next digit of the result. 
Result so far: 22636.811
Deduct 743 from 1170 and we're left with 427.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

The final outcome is 22636.811, with a leftover of 0.0427.