We look at the division of 65485146 by 415 
We want to divide 65485146 by 415.

Advancing to step 1:
When dividing 6 by 415, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 415

Moving on to step 2:
415 can be fit into 65 0 times, resulting in a remainder of 65.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 65, we end up with 65.
Grab the next digit (4) from the dividend, add it to 65, then carry on: 654 / 415

On to step 3:
The number 415 fits into 654 1 times, leaving a remainder of 239.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 415 from 654, we get 239.
Include the next digit (8) from the dividend after 239, then repeat: 2398 / 415

Moving on to step 4:
415 goes into 2398 5 times with a remainder of 323.
Write down 5 as next digit of the result. 
Result so far: 15.0
Subtracting 2075 from 2398 leaves us with 323.
Take the next digit (5) from the dividend and append it to 323, then repeat: 3235 / 415

Step 5:
The number 415 fits into 3235 7 times, leaving a remainder of 330.
Put 7 as the next digit of the answer. 
Result so far: 157.0
If we subtract 2905 from 3235, we get 330.
Take the next digit (1) from the dividend and append it to 330, then repeat: 3301 / 415

Moving on to step 6:
3301 divided by 415 is 7 with a remainder of 396.
Put 7 as the next digit of the answer. 
Result so far: 1577.0
If we take 2905 away from 3301, we end up with 396.
Take the next digit (4) from the dividend and append it to 396, then repeat: 3964 / 415

Advancing to step 7:
415 can be fit into 3964 9 times, resulting in a remainder of 229.
Use 9 as the next digit of our solution. 
Result so far: 15779.0
If we take 3735 away from 3964, we end up with 229.
Grab the next digit (6) from the dividend, add it to 229, then carry on: 2296 / 415

Let's proceed to step 8:
415 can be fit into 2296 5 times, resulting in a remainder of 221.
Record the quotient 5 as the next digit in the result. 
Result so far: 157795.0
If we take 2075 away from 2296, we end up with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Step 9:
2210 divided by 415 is 5 with a remainder of 135.
The next digit of our result is 5. 
Result so far: 157795.5
Deduct 2075 from 2210 and we're left 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.

Let's proceed to step 10:
415 can be fit into 1350 3 times, resulting in a remainder of 105.
Use 3 as the next digit of our solution. 
Result so far: 157795.53
If we subtract 1245 from 1350, 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.

Step 11:
If we divide 1050 by 415, we get 2 and a remainder of 220.
The next digit of our result is 2. 
Result so far: 157795.532
If we take 830 away from 1050, we end up 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.

Let's proceed to step 12:
415 can be fit into 2200 5 times, resulting in a remainder of 125.
Record the quotient 5 as the next digit in the result. 
Result so far: 157795.5325
If we take 2075 away from 2200, we end up with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Moving on to step 13:
If we divide 1250 by 415, we get 3 and a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 157795.53253
If we subtract 1245 from 1250, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 14:
415 can be fit into 50 0 times, resulting in a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 157795.53253
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 15:
415 can be fit into 500 1 times, resulting in a remainder of 85.
Write down 1 as next digit of the result. 
Result so far: 157795.5325301
Subtracting 415 from 500 leaves us with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Step 16:
If we divide 850 by 415, we get 2 and a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 157795.53253012
Deduct 830 from 850 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 157795.53253012, with a leftover of 2e-08.