We divide 951629 by 81
We want to figure out the number of times 951629 can be divided by 81.

On to step 1:
The number 81 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (5) from the dividend and append it to 9, then repeat: 95 / 81

Going ahead to step 2:
If we divide 95 by 81, we get 1 and a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 81 away from 95, we end up with 14.
Include the next digit (1) from the dividend after 14, then repeat: 141 / 81

Step 3:
141 divided by 81 is 1 with a remainder of 60.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Deduct 81 from 141 and we're left with 60.
Append the next digit (6) from the dividend to 60 and continue with: 606 / 81

Moving on to step 4:
If we divide 606 by 81, we get 7 and a remainder of 39.
Put 7 as the next digit of the answer. 
Result so far: 117.0
If we subtract 567 from 606, we get 39.
Grab the next digit (2) from the dividend, add it to 39, then carry on: 392 / 81

Moving on to step 5:
The number 81 fits into 392 4 times, leaving a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 1174.0
The remainder is 68 after subtracting 324 from 392.
Fetch the next digit (9) from the dividend, attach it to 68 and continue: 689 / 81

Step 6:
The number 81 fits into 689 8 times, leaving a remainder of 41.
Put 8 as the next digit of the answer. 
Result so far: 11748.0
Subtract 648 from 689 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 7:
The number 81 fits into 410 5 times, leaving a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 11748.5
If we take 405 away from 410, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
81 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 11748.5
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 9:
81 can be fit into 500 6 times, resulting in a remainder of 14.
The next digit of our result is 6. 
Result so far: 11748.506
If we subtract 486 from 500, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 10:
When dividing 140 by 81, we get 1 with a remainder of 59.
Put 1 as the next digit of the answer. 
Result so far: 11748.5061
If we take 81 away from 140, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 11:
If we divide 590 by 81, we get 7 and a remainder of 23.
The next digit of our result is 7. 
Result so far: 11748.50617
Deduct 567 from 590 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 12:
If we divide 230 by 81, we get 2 and a remainder of 68.
Put 2 as the next digit of the answer. 
Result so far: 11748.506172
Subtracting 162 from 230 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 13:
If we divide 680 by 81, we get 8 and a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 11748.5061728
Subtracting 648 from 680 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 14:
81 goes into 320 3 times with a remainder of 77.
The next digit of our result is 3. 
Result so far: 11748.50617283
If we subtract 243 from 320, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

The final outcome is 11748.50617283, with a leftover of 7.7e-08.