83488680 ÷ 477 
We want to divide 83488680 by 477.

Advancing to step 1:
If we divide 8 by 477, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 477

Going ahead to step 2:
477 goes into 83 0 times with a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 83 and we're left with 83.
Append the next digit (4) from the dividend to 83 and continue with: 834 / 477

Let's proceed to step 3:
The number 477 fits into 834 1 times, leaving a remainder of 357.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 477 from 834 leaves us with 357.
Take the next digit (8) from the dividend and append it to 357, then repeat: 3578 / 477

On to step 4:
477 can be fit into 3578 7 times, resulting in a remainder of 239.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
The remainder is 239 after subtracting 3339 from 3578.
Fetch the next digit (8) from the dividend, attach it to 239 and continue: 2398 / 477

Advancing to step 5:
2398 divided by 477 is 5 with a remainder of 13.
The next digit of our result is 5. 
Result so far: 175.0
The remainder is 13 after subtracting 2385 from 2398.
Append the next digit (6) from the dividend to 13 and continue with: 136 / 477

Going ahead to step 6:
477 can be fit into 136 0 times, resulting in a remainder of 136.
The next digit of our result is 0. 
Result so far: 1750.0
If we subtract 0 from 136, we get 136.
Fetch the next digit (8) from the dividend, attach it to 136 and continue: 1368 / 477

Moving on to step 7:
The number 477 fits into 1368 2 times, leaving a remainder of 414.
Write down 2 as next digit of the result. 
Result so far: 17502.0
Deduct 954 from 1368 and we're left with 414.
Grab the next digit (0) from the dividend, add it to 414, then carry on: 4140 / 477

Advancing to step 8:
The number 477 fits into 4140 8 times, leaving a remainder of 324.
Use 8 as the next digit of our solution. 
Result so far: 175028.0
Deduct 3816 from 4140 and we're left with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Let's proceed to step 9:
If we divide 3240 by 477, we get 6 and a remainder of 378.
Put 6 as the next digit of the answer. 
Result so far: 175028.6
Subtract 2862 from 3240 to get 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Going ahead to step 10:
477 goes into 3780 7 times with a remainder of 441.
Record the quotient 7 as the next digit in the result. 
Result so far: 175028.67
Subtracting 3339 from 3780 leaves us with 441.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

Moving on to step 11:
477 goes into 4410 9 times with a remainder of 117.
The number 9 becomes the next digit in our result. 
Result so far: 175028.679
The remainder is 117 after subtracting 4293 from 4410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Let's proceed to step 12:
477 goes into 1170 2 times with a remainder of 216.
Use 2 as the next digit of our solution. 
Result so far: 175028.6792
Subtracting 954 from 1170 leaves us with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Step 13:
When dividing 2160 by 477, we get 4 with a remainder of 252.
Record the quotient 4 as the next digit in the result. 
Result so far: 175028.67924
Subtract 1908 from 2160 to get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

On to step 14:
If we divide 2520 by 477, we get 5 and a remainder of 135.
Write down 5 as next digit of the result. 
Result so far: 175028.679245
If we take 2385 away from 2520, we end up with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

On to step 15:
1350 divided by 477 is 2 with a remainder of 396.
Write down 2 as next digit of the result. 
Result so far: 175028.6792452
Deduct 954 from 1350 and we're left with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Going ahead to step 16:
The number 477 fits into 3960 8 times, leaving a remainder of 144.
Record the quotient 8 as the next digit in the result. 
Result so far: 175028.67924528
Subtracting 3816 from 3960 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

In conclusion, the division gives 175028.67924528 with a balance of 1.44e-07.