We divide 873156 by 66
We want to divide 873156 by 66.

Going ahead to step 1:
When dividing 8 by 66, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 66

Advancing to step 2:
If we divide 87 by 66, we get 1 and a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 66 from 87, we get 21.
Bring next digit (3) of the dividend behind the 21 and repeat the process: 213 / 66

Let's proceed to step 3:
If we divide 213 by 66, we get 3 and a remainder of 15.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we subtract 198 from 213, we get 15.
Include the next digit (1) from the dividend after 15, then repeat: 151 / 66

On to step 4:
If we divide 151 by 66, we get 2 and a remainder of 19.
Use 2 as the next digit of our solution. 
Result so far: 132.0
If we take 132 away from 151, we end up with 19.
Append the next digit (5) from the dividend to 19 and continue with: 195 / 66

Moving on to step 5:
66 can be fit into 195 2 times, resulting in a remainder of 63.
Write down 2 as next digit of the result. 
Result so far: 1322.0
If we take 132 away from 195, we end up with 63.
Append the next digit (6) from the dividend to 63 and continue with: 636 / 66

Let's proceed to step 6:
636 divided by 66 is 9 with a remainder of 42.
Record the quotient 9 as the next digit in the result. 
Result so far: 13229.0
Subtracting 594 from 636 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 7:
66 goes into 420 6 times with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 13229.6
Subtract 396 from 420 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 8:
66 can be fit into 240 3 times, resulting in a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 13229.63
If we take 198 away from 240, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 9:
When dividing 420 by 66, we get 6 with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 13229.636
If we subtract 396 from 420, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
240 divided by 66 is 3 with a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 13229.6363
Subtract 198 from 240 to 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.

Advancing to step 11:
When dividing 420 by 66, we get 6 with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 13229.63636
If we subtract 396 from 420, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 12:
The number 66 fits into 240 3 times, leaving a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 13229.636363
Deduct 198 from 240 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 13:
If we divide 420 by 66, we get 6 and a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 13229.6363636
If we subtract 396 from 420, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 14:
240 divided by 66 is 3 with a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 13229.63636363
The remainder is 42 after subtracting 198 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final result is 13229.63636363 with a remainder of 4.2e-08.