We look at the division of 45619905 by 311 
We want to figure out the number of times 45619905 can be divided by 311.

Advancing to step 1:
If we divide 4 by 311, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 311

On to step 2:
The number 311 fits into 45 0 times, leaving a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Include the next digit (6) from the dividend after 45, then repeat: 456 / 311

On to step 3:
If we divide 456 by 311, we get 1 and a remainder of 145.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 311 from 456 leaves us with 145.
Include the next digit (1) from the dividend after 145, then repeat: 1451 / 311

Moving on to step 4:
1451 divided by 311 is 4 with a remainder of 207.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we take 1244 away from 1451, we end up with 207.
Bring next digit (9) of the dividend behind the 207 and repeat the process: 2079 / 311

Let's proceed to step 5:
When dividing 2079 by 311, we get 6 with a remainder of 213.
Use 6 as the next digit of our solution. 
Result so far: 146.0
Subtracting 1866 from 2079 leaves us with 213.
Bring next digit (9) of the dividend behind the 213 and repeat the process: 2139 / 311

Moving on to step 6:
2139 divided by 311 is 6 with a remainder of 273.
Use 6 as the next digit of our solution. 
Result so far: 1466.0
Deduct 1866 from 2139 and we're left with 273.
Include the next digit (0) from the dividend after 273, then repeat: 2730 / 311

Let's proceed to step 7:
311 can be fit into 2730 8 times, resulting in a remainder of 242.
Use 8 as the next digit of our solution. 
Result so far: 14668.0
Subtracting 2488 from 2730 leaves us with 242.
Grab the next digit (5) from the dividend, add it to 242, then carry on: 2425 / 311

Step 8:
2425 divided by 311 is 7 with a remainder of 248.
Use 7 as the next digit of our solution. 
Result so far: 146687.0
The remainder is 248 after subtracting 2177 from 2425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Going ahead to step 9:
When dividing 2480 by 311, we get 7 with a remainder of 303.
Write down 7 as next digit of the result. 
Result so far: 146687.7
Subtracting 2177 from 2480 leaves us with 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Step 10:
If we divide 3030 by 311, we get 9 and a remainder of 231.
Write down 9 as next digit of the result. 
Result so far: 146687.79
If we subtract 2799 from 3030, we get 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Let's proceed to step 11:
The number 311 fits into 2310 7 times, leaving a remainder of 133.
Write down 7 as next digit of the result. 
Result so far: 146687.797
The remainder is 133 after subtracting 2177 from 2310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Going ahead to step 12:
If we divide 1330 by 311, we get 4 and a remainder of 86.
The next digit of our result is 4. 
Result so far: 146687.7974
Deduct 1244 from 1330 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Advancing to step 13:
If we divide 860 by 311, we get 2 and a remainder of 238.
Put 2 as the next digit of the answer. 
Result so far: 146687.79742
The remainder is 238 after subtracting 622 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Step 14:
2380 divided by 311 is 7 with a remainder of 203.
Put 7 as the next digit of the answer. 
Result so far: 146687.797427
If we subtract 2177 from 2380, we get 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Moving on to step 15:
The number 311 fits into 2030 6 times, leaving a remainder of 164.
Write down 6 as next digit of the result. 
Result so far: 146687.7974276
If we subtract 1866 from 2030, we get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Going ahead to step 16:
If we divide 1640 by 311, we get 5 and a remainder of 85.
Put 5 as the next digit of the answer. 
Result so far: 146687.79742765
Subtracting 1555 from 1640 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.

The final outcome is 146687.79742765, with a leftover of 8.5e-08.