Let's divide 77122770 by 82
We want to divide 77122770 by 82.

On to step 1:
The number 82 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 82

Advancing to step 2:
82 can be fit into 77 0 times, resulting in a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Bring next digit (1) of the dividend behind the 77 and repeat the process: 771 / 82

Let's proceed to step 3:
If we divide 771 by 82, we get 9 and a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 9.0
The remainder is 33 after subtracting 738 from 771.
Include the next digit (2) from the dividend after 33, then repeat: 332 / 82

Going ahead to step 4:
82 goes into 332 4 times with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 94.0
Deduct 328 from 332 and we're left with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 82

Going ahead to step 5:
82 can be fit into 42 0 times, resulting in a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 940.0
Subtract 0 from 42 to get 42.
Grab the next digit (7) from the dividend, add it to 42, then carry on: 427 / 82

Going ahead to step 6:
82 goes into 427 5 times with a remainder of 17.
Put 5 as the next digit of the answer. 
Result so far: 9405.0
Deduct 410 from 427 and we're left with 17.
Grab the next digit (7) from the dividend, add it to 17, then carry on: 177 / 82

Advancing to step 7:
177 divided by 82 is 2 with a remainder of 13.
Record the quotient 2 as the next digit in the result. 
Result so far: 94052.0
The remainder is 13 after subtracting 164 from 177.
Include the next digit (0) from the dividend after 13, then repeat: 130 / 82

Let's proceed to step 8:
82 goes into 130 1 times with a remainder of 48.
Put 1 as the next digit of the answer. 
Result so far: 940521.0
The remainder is 48 after subtracting 82 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 9:
When dividing 480 by 82, we get 5 with a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 940521.5
The remainder is 70 after subtracting 410 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 10:
If we divide 700 by 82, we get 8 and a remainder of 44.
Use 8 as the next digit of our solution. 
Result so far: 940521.58
Deduct 656 from 700 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 11:
If we divide 440 by 82, we get 5 and a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 940521.585
Deduct 410 from 440 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 12:
When dividing 300 by 82, we get 3 with a remainder of 54.
Put 3 as the next digit of the answer. 
Result so far: 940521.5853
Subtracting 246 from 300 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 13:
If we divide 540 by 82, we get 6 and a remainder of 48.
Record the quotient 6 as the next digit in the result. 
Result so far: 940521.58536
The remainder is 48 after subtracting 492 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 14:
82 goes into 480 5 times with a remainder of 70.
The number 5 becomes the next digit in our result. 
Result so far: 940521.585365
If we subtract 410 from 480, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 15:
82 goes into 700 8 times with a remainder of 44.
Record the quotient 8 as the next digit in the result. 
Result so far: 940521.5853658
If we subtract 656 from 700, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 16:
When dividing 440 by 82, we get 5 with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 940521.58536585
If we subtract 410 from 440, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 940521.58536585, with a leftover of 3e-08.