We look at the division of 64463155 by 485 
We want to divide 64463155 by 485.

Advancing to step 1:
485 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 485

Moving on to step 2:
485 can be fit into 64 0 times, resulting in a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Include the next digit (4) from the dividend after 64, then repeat: 644 / 485

Moving on to step 3:
If we divide 644 by 485, we get 1 and a remainder of 159.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 485 away from 644, we end up with 159.
Bring next digit (6) of the dividend behind the 159 and repeat the process: 1596 / 485

Moving on to step 4:
1596 divided by 485 is 3 with a remainder of 141.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we subtract 1455 from 1596, we get 141.
Grab the next digit (3) from the dividend, add it to 141, then carry on: 1413 / 485

Going ahead to step 5:
The number 485 fits into 1413 2 times, leaving a remainder of 443.
Put 2 as the next digit of the answer. 
Result so far: 132.0
If we take 970 away from 1413, we end up with 443.
Take the next digit (1) from the dividend and append it to 443, then repeat: 4431 / 485

On to step 6:
485 goes into 4431 9 times with a remainder of 66.
Write down 9 as next digit of the result. 
Result so far: 1329.0
Subtracting 4365 from 4431 leaves us with 66.
Append the next digit (5) from the dividend to 66 and continue with: 665 / 485

Advancing to step 7:
485 can be fit into 665 1 times, resulting in a remainder of 180.
Record the quotient 1 as the next digit in the result. 
Result so far: 13291.0
The remainder is 180 after subtracting 485 from 665.
Include the next digit (5) from the dividend after 180, then repeat: 1805 / 485

On to step 8:
When dividing 1805 by 485, we get 3 with a remainder of 350.
The number 3 becomes the next digit in our result. 
Result so far: 132913.0
If we take 1455 away from 1805, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

On to step 9:
485 can be fit into 3500 7 times, resulting in a remainder of 105.
Record the quotient 7 as the next digit in the result. 
Result so far: 132913.7
If we subtract 3395 from 3500, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Let's proceed to step 10:
485 goes into 1050 2 times with a remainder of 80.
The number 2 becomes the next digit in our result. 
Result so far: 132913.72
The remainder is 80 after subtracting 970 from 1050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 11:
485 can be fit into 800 1 times, resulting in a remainder of 315.
Use 1 as the next digit of our solution. 
Result so far: 132913.721
If we take 485 away from 800, we end up with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Let's proceed to step 12:
The number 485 fits into 3150 6 times, leaving a remainder of 240.
Write down 6 as next digit of the result. 
Result so far: 132913.7216
If we subtract 2910 from 3150, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 13:
485 can be fit into 2400 4 times, resulting in a remainder of 460.
Use 4 as the next digit of our solution. 
Result so far: 132913.72164
Deduct 1940 from 2400 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 14:
485 goes into 4600 9 times with a remainder of 235.
Record the quotient 9 as the next digit in the result. 
Result so far: 132913.721649
Subtract 4365 from 4600 to get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

On to step 15:
When dividing 2350 by 485, we get 4 with a remainder of 410.
Write down 4 as next digit of the result. 
Result so far: 132913.7216494
If we take 1940 away from 2350, we end up with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Step 16:
When dividing 4100 by 485, we get 8 with a remainder of 220.
Put 8 as the next digit of the answer. 
Result so far: 132913.72164948
Subtracting 3880 from 4100 leaves us with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Our division results in 132913.72164948 with a remaining 2.2e-07.