We look at the division of 19313193 by 891 
Our goal is to divide 19313193 by 891.

Going ahead to step 1:
If we divide 1 by 891, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 891

On to step 2:
891 goes into 19 0 times with a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 19, we end up with 19.
Grab the next digit (3) from the dividend, add it to 19, then carry on: 193 / 891

Step 3:
193 divided by 891 is 0 with a remainder of 193.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 193 to get 193.
Bring next digit (1) of the dividend behind the 193 and repeat the process: 1931 / 891

Advancing to step 4:
891 can be fit into 1931 2 times, resulting in a remainder of 149.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 1782 from 1931, we get 149.
Append the next digit (3) from the dividend to 149 and continue with: 1493 / 891

Step 5:
891 can be fit into 1493 1 times, resulting in a remainder of 602.
Use 1 as the next digit of our solution. 
Result so far: 21.0
If we take 891 away from 1493, we end up with 602.
Grab the next digit (1) from the dividend, add it to 602, then carry on: 6021 / 891

Going ahead to step 6:
When dividing 6021 by 891, we get 6 with a remainder of 675.
Put 6 as the next digit of the answer. 
Result so far: 216.0
Deduct 5346 from 6021 and we're left with 675.
Append the next digit (9) from the dividend to 675 and continue with: 6759 / 891

Moving on to step 7:
891 can be fit into 6759 7 times, resulting in a remainder of 522.
Use 7 as the next digit of our solution. 
Result so far: 2167.0
Subtract 6237 from 6759 to get 522.
Include the next digit (3) from the dividend after 522, then repeat: 5223 / 891

Advancing to step 8:
When dividing 5223 by 891, we get 5 with a remainder of 768.
Put 5 as the next digit of the answer. 
Result so far: 21675.0
If we subtract 4455 from 5223, we get 768.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7680, and continue the process.

On to step 9:
7680 divided by 891 is 8 with a remainder of 552.
Record the quotient 8 as the next digit in the result. 
Result so far: 21675.8
Deduct 7128 from 7680 and we're left with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Moving on to step 10:
891 can be fit into 5520 6 times, resulting in a remainder of 174.
Record the quotient 6 as the next digit in the result. 
Result so far: 21675.86
Subtract 5346 from 5520 to get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

On to step 11:
891 can be fit into 1740 1 times, resulting in a remainder of 849.
Use 1 as the next digit of our solution. 
Result so far: 21675.861
The remainder is 849 after subtracting 891 from 1740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8490, and continue the process.

Advancing to step 12:
891 can be fit into 8490 9 times, resulting in a remainder of 471.
The number 9 becomes the next digit in our result. 
Result so far: 21675.8619
Subtracting 8019 from 8490 leaves us with 471.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4710, and continue the process.

Let's proceed to step 13:
If we divide 4710 by 891, we get 5 and a remainder of 255.
Record the quotient 5 as the next digit in the result. 
Result so far: 21675.86195
Deduct 4455 from 4710 and we're left with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Let's proceed to step 14:
2550 divided by 891 is 2 with a remainder of 768.
Write down 2 as next digit of the result. 
Result so far: 21675.861952
Subtract 1782 from 2550 to get 768.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7680, and continue the process.

Step 15:
891 goes into 7680 8 times with a remainder of 552.
Put 8 as the next digit of the answer. 
Result so far: 21675.8619528
If we subtract 7128 from 7680, we get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Let's proceed to step 16:
The number 891 fits into 5520 6 times, leaving a remainder of 174.
Use 6 as the next digit of our solution. 
Result so far: 21675.86195286
Subtract 5346 from 5520 to get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

The final outcome is 21675.86195286, with a leftover of 1.74e-07.