266691 divided by 19 
Our goal is to divide 266691 by 19.

Going ahead to step 1:
When dividing 2 by 19, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 19

On to step 2:
When dividing 26 by 19, we get 1 with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 19 away from 26, we end up with 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 19

On to step 3:
76 divided by 19 is 4 with a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Deduct 76 from 76 and we're left with 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 19

Going ahead to step 4:
If we divide 6 by 19, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 140.0
If we take 0 away from 6, we end up with 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 19

Advancing to step 5:
19 can be fit into 69 3 times, resulting in a remainder of 12.
The next digit of our result is 3. 
Result so far: 1403.0
Subtracting 57 from 69 leaves us with 12.
Take the next digit (1) from the dividend and append it to 12, then repeat: 121 / 19

Let's proceed to step 6:
The number 19 fits into 121 6 times, leaving a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 14036.0
If we take 114 away from 121, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
The number 19 fits into 70 3 times, leaving a remainder of 13.
The next digit of our result is 3. 
Result so far: 14036.3
Deduct 57 from 70 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 8:
When dividing 130 by 19, we get 6 with a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 14036.36
Deduct 114 from 130 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 9:
19 goes into 160 8 times with a remainder of 8.
The next digit of our result is 8. 
Result so far: 14036.368
The remainder is 8 after subtracting 152 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 10:
80 divided by 19 is 4 with a remainder of 4.
The next digit of our result is 4. 
Result so far: 14036.3684
Subtract 76 from 80 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 11:
19 goes into 40 2 times with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 14036.36842
If we take 38 away from 40, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 12:
The number 19 fits into 20 1 times, leaving a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 14036.368421
The remainder is 1 after subtracting 19 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 13:
19 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 14036.368421
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 14:
100 divided by 19 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 14036.36842105
The remainder is 5 after subtracting 95 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 14036.36842105, with a leftover of 5e-09.