18191619 divided by 934 
We want to figure out the number of times 18191619 can be divided by 934.

On to step 1:
If we divide 1 by 934, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 934

Let's proceed to step 2:
934 can be fit into 18 0 times, resulting in a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Take the next digit (1) from the dividend and append it to 18, then repeat: 181 / 934

On to step 3:
The number 934 fits into 181 0 times, leaving a remainder of 181.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 181 to get 181.
Bring next digit (9) of the dividend behind the 181 and repeat the process: 1819 / 934

Going ahead to step 4:
1819 divided by 934 is 1 with a remainder of 885.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 934 from 1819 leaves us with 885.
Take the next digit (1) from the dividend and append it to 885, then repeat: 8851 / 934

On to step 5:
934 can be fit into 8851 9 times, resulting in a remainder of 445.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtracting 8406 from 8851 leaves us with 445.
Take the next digit (6) from the dividend and append it to 445, then repeat: 4456 / 934

Going ahead to step 6:
The number 934 fits into 4456 4 times, leaving a remainder of 720.
Record the quotient 4 as the next digit in the result. 
Result so far: 194.0
If we subtract 3736 from 4456, we get 720.
Fetch the next digit (1) from the dividend, attach it to 720 and continue: 7201 / 934

Advancing to step 7:
7201 divided by 934 is 7 with a remainder of 663.
The next digit of our result is 7. 
Result so far: 1947.0
If we take 6538 away from 7201, we end up with 663.
Fetch the next digit (9) from the dividend, attach it to 663 and continue: 6639 / 934

Going ahead to step 8:
When dividing 6639 by 934, we get 7 with a remainder of 101.
The number 7 becomes the next digit in our result. 
Result so far: 19477.0
If we take 6538 away from 6639, we end up with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Advancing to step 9:
934 goes into 1010 1 times with a remainder of 76.
Put 1 as the next digit of the answer. 
Result so far: 19477.1
Subtract 934 from 1010 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 10:
934 can be fit into 760 0 times, resulting in a remainder of 760.
The number 0 becomes the next digit in our result. 
Result so far: 19477.1
Subtract 0 from 760 to get 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

On to step 11:
934 can be fit into 7600 8 times, resulting in a remainder of 128.
The number 8 becomes the next digit in our result. 
Result so far: 19477.108
Subtract 7472 from 7600 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 12:
934 goes into 1280 1 times with a remainder of 346.
The number 1 becomes the next digit in our result. 
Result so far: 19477.1081
Subtract 934 from 1280 to get 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Let's proceed to step 13:
When dividing 3460 by 934, we get 3 with a remainder of 658.
The next digit of our result is 3. 
Result so far: 19477.10813
Subtracting 2802 from 3460 leaves us with 658.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6580, and continue the process.

Going ahead to step 14:
When dividing 6580 by 934, we get 7 with a remainder of 42.
Put 7 as the next digit of the answer. 
Result so far: 19477.108137
If we subtract 6538 from 6580, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 15:
420 divided by 934 is 0 with a remainder of 420.
Use 0 as the next digit of our solution. 
Result so far: 19477.108137
Deduct 0 from 420 and we're left with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 16:
934 can be fit into 4200 4 times, resulting in a remainder of 464.
The number 4 becomes the next digit in our result. 
Result so far: 19477.10813704
If we take 3736 away from 4200, we end up with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

The final result is 19477.10813704 with a remainder of 4.64e-07.