86957955 ÷ 480 
Our goal is to divide 86957955 by 480.

On to step 1:
480 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 480

On to step 2:
The number 480 fits into 86 0 times, leaving a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Grab the next digit (9) from the dividend, add it to 86, then carry on: 869 / 480

Advancing to step 3:
The number 480 fits into 869 1 times, leaving a remainder of 389.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 480 away from 869, we end up with 389.
Include the next digit (5) from the dividend after 389, then repeat: 3895 / 480

Advancing to step 4:
When dividing 3895 by 480, we get 8 with a remainder of 55.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Subtract 3840 from 3895 to get 55.
Append the next digit (7) from the dividend to 55 and continue with: 557 / 480

Going ahead to step 5:
557 divided by 480 is 1 with a remainder of 77.
Put 1 as the next digit of the answer. 
Result so far: 181.0
The remainder is 77 after subtracting 480 from 557.
Include the next digit (9) from the dividend after 77, then repeat: 779 / 480

Let's proceed to step 6:
779 divided by 480 is 1 with a remainder of 299.
Put 1 as the next digit of the answer. 
Result so far: 1811.0
Subtract 480 from 779 to get 299.
Append the next digit (5) from the dividend to 299 and continue with: 2995 / 480

On to step 7:
When dividing 2995 by 480, we get 6 with a remainder of 115.
Put 6 as the next digit of the answer. 
Result so far: 18116.0
Subtract 2880 from 2995 to get 115.
Grab the next digit (5) from the dividend, add it to 115, then carry on: 1155 / 480

Going ahead to step 8:
480 goes into 1155 2 times with a remainder of 195.
Put 2 as the next digit of the answer. 
Result so far: 181162.0
Deduct 960 from 1155 and we're left with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Advancing to step 9:
The number 480 fits into 1950 4 times, leaving a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 181162.4
Subtract 1920 from 1950 to 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.

Going ahead to step 10:
The number 480 fits into 300 0 times, leaving a remainder of 300.
Record the quotient 0 as the next digit in the result. 
Result so far: 181162.4
Deduct 0 from 300 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Let's proceed to step 11:
If we divide 3000 by 480, we get 6 and a remainder of 120.
The next digit of our result is 6. 
Result so far: 181162.406
If we take 2880 away from 3000, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 12:
When dividing 1200 by 480, we get 2 with a remainder of 240.
Use 2 as the next digit of our solution. 
Result so far: 181162.4062
Deduct 960 from 1200 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 13:
If we divide 2400 by 480, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 181162.40625
If we take 2400 away from 2400, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 14:
If we divide 0 by 480, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 181162.40625
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 15:
480 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 181162.40625
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 181162.40625 with a remainder of 0.0.