We're dividing 19121355 by 874 
Let's see how many times 874 fits into 19121355.

Let's proceed to step 1:
874 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 874

Let's proceed to step 2:
874 can be fit into 19 0 times, resulting in a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Take the next digit (1) from the dividend and append it to 19, then repeat: 191 / 874

On to step 3:
If we divide 191 by 874, we get 0 and a remainder of 191.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 191, we get 191.
Append the next digit (2) from the dividend to 191 and continue with: 1912 / 874

Step 4:
874 goes into 1912 2 times with a remainder of 164.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 1748 away from 1912, we end up with 164.
Fetch the next digit (1) from the dividend, attach it to 164 and continue: 1641 / 874

Advancing to step 5:
1641 divided by 874 is 1 with a remainder of 767.
The next digit of our result is 1. 
Result so far: 21.0
If we take 874 away from 1641, we end up with 767.
Include the next digit (3) from the dividend after 767, then repeat: 7673 / 874

Moving on to step 6:
874 goes into 7673 8 times with a remainder of 681.
Write down 8 as next digit of the result. 
Result so far: 218.0
Subtract 6992 from 7673 to get 681.
Grab the next digit (5) from the dividend, add it to 681, then carry on: 6815 / 874

Step 7:
874 goes into 6815 7 times with a remainder of 697.
Use 7 as the next digit of our solution. 
Result so far: 2187.0
Subtract 6118 from 6815 to get 697.
Bring next digit (5) of the dividend behind the 697 and repeat the process: 6975 / 874

Advancing to step 8:
If we divide 6975 by 874, we get 7 and a remainder of 857.
The next digit of our result is 7. 
Result so far: 21877.0
Subtracting 6118 from 6975 leaves us with 857.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8570, and continue the process.

Step 9:
8570 divided by 874 is 9 with a remainder of 704.
The next digit of our result is 9. 
Result so far: 21877.9
If we subtract 7866 from 8570, we get 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Step 10:
874 goes into 7040 8 times with a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 21877.98
Subtract 6992 from 7040 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 11:
When dividing 480 by 874, we get 0 with a remainder of 480.
The number 0 becomes the next digit in our result. 
Result so far: 21877.98
Subtract 0 from 480 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 12:
When dividing 4800 by 874, we get 5 with a remainder of 430.
Put 5 as the next digit of the answer. 
Result so far: 21877.9805
Subtract 4370 from 4800 to get 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Going ahead to step 13:
The number 874 fits into 4300 4 times, leaving a remainder of 804.
The next digit of our result is 4. 
Result so far: 21877.98054
If we take 3496 away from 4300, we end up with 804.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8040, and continue the process.

Going ahead to step 14:
If we divide 8040 by 874, we get 9 and a remainder of 174.
The next digit of our result is 9. 
Result so far: 21877.980549
Deduct 7866 from 8040 and we're left with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Moving on to step 15:
If we divide 1740 by 874, we get 1 and a remainder of 866.
Put 1 as the next digit of the answer. 
Result so far: 21877.9805491
Subtracting 874 from 1740 leaves us with 866.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8660, and continue the process.

Step 16:
When dividing 8660 by 874, we get 9 with a remainder of 794.
Put 9 as the next digit of the answer. 
Result so far: 21877.98054919
Deduct 7866 from 8660 and we're left with 794.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7940, and continue the process.

Our division results in 21877.98054919 with a remaining 7.94e-07.