We're dividing 80517772 by 690 
We want to divide 80517772 by 690.

Let's proceed to step 1:
690 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 690

Moving on to step 2:
If we divide 80 by 690, we get 0 and a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Bring next digit (5) of the dividend behind the 80 and repeat the process: 805 / 690

Going ahead to step 3:
If we divide 805 by 690, we get 1 and a remainder of 115.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 690 from 805 leaves us with 115.
Take the next digit (1) from the dividend and append it to 115, then repeat: 1151 / 690

Advancing to step 4:
1151 divided by 690 is 1 with a remainder of 461.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
The remainder is 461 after subtracting 690 from 1151.
Include the next digit (7) from the dividend after 461, then repeat: 4617 / 690

On to step 5:
The number 690 fits into 4617 6 times, leaving a remainder of 477.
Record the quotient 6 as the next digit in the result. 
Result so far: 116.0
The remainder is 477 after subtracting 4140 from 4617.
Grab the next digit (7) from the dividend, add it to 477, then carry on: 4777 / 690

Going ahead to step 6:
690 can be fit into 4777 6 times, resulting in a remainder of 637.
Put 6 as the next digit of the answer. 
Result so far: 1166.0
Deduct 4140 from 4777 and we're left with 637.
Grab the next digit (7) from the dividend, add it to 637, then carry on: 6377 / 690

Moving on to step 7:
6377 divided by 690 is 9 with a remainder of 167.
The number 9 becomes the next digit in our result. 
Result so far: 11669.0
Deduct 6210 from 6377 and we're left with 167.
Grab the next digit (2) from the dividend, add it to 167, then carry on: 1672 / 690

Going ahead to step 8:
When dividing 1672 by 690, we get 2 with a remainder of 292.
Record the quotient 2 as the next digit in the result. 
Result so far: 116692.0
Subtracting 1380 from 1672 leaves us with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Let's proceed to step 9:
The number 690 fits into 2920 4 times, leaving a remainder of 160.
The next digit of our result is 4. 
Result so far: 116692.4
Subtracting 2760 from 2920 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 10:
690 goes into 1600 2 times with a remainder of 220.
Write down 2 as next digit of the result. 
Result so far: 116692.42
Subtract 1380 from 1600 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 11:
If we divide 2200 by 690, we get 3 and a remainder of 130.
Use 3 as the next digit of our solution. 
Result so far: 116692.423
Deduct 2070 from 2200 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 12:
1300 divided by 690 is 1 with a remainder of 610.
Write down 1 as next digit of the result. 
Result so far: 116692.4231
Subtract 690 from 1300 to get 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Moving on to step 13:
The number 690 fits into 6100 8 times, leaving a remainder of 580.
Use 8 as the next digit of our solution. 
Result so far: 116692.42318
Subtract 5520 from 6100 to get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Moving on to step 14:
690 goes into 5800 8 times with a remainder of 280.
Use 8 as the next digit of our solution. 
Result so far: 116692.423188
If we take 5520 away from 5800, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

After the division, we end up with 116692.423188 and a remainder of 2.8e-05.