We look at the division of 11453931 by 305 
We want to divide 11453931 by 305.

Step 1:
305 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 305

Moving on to step 2:
11 divided by 305 is 0 with a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 11 and we're left with 11.
Take the next digit (4) from the dividend and append it to 11, then repeat: 114 / 305

Moving on to step 3:
The number 305 fits into 114 0 times, leaving a remainder of 114.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 114 and we're left with 114.
Grab the next digit (5) from the dividend, add it to 114, then carry on: 1145 / 305

Going ahead to step 4:
The number 305 fits into 1145 3 times, leaving a remainder of 230.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 230 after subtracting 915 from 1145.
Fetch the next digit (3) from the dividend, attach it to 230 and continue: 2303 / 305

On to step 5:
The number 305 fits into 2303 7 times, leaving a remainder of 168.
Write down 7 as next digit of the result. 
Result so far: 37.0
Subtracting 2135 from 2303 leaves us with 168.
Bring next digit (9) of the dividend behind the 168 and repeat the process: 1689 / 305

Step 6:
If we divide 1689 by 305, we get 5 and a remainder of 164.
The next digit of our result is 5. 
Result so far: 375.0
If we subtract 1525 from 1689, we get 164.
Fetch the next digit (3) from the dividend, attach it to 164 and continue: 1643 / 305

Advancing to step 7:
305 can be fit into 1643 5 times, resulting in a remainder of 118.
Use 5 as the next digit of our solution. 
Result so far: 3755.0
Subtracting 1525 from 1643 leaves us with 118.
Include the next digit (1) from the dividend after 118, then repeat: 1181 / 305

Let's proceed to step 8:
305 can be fit into 1181 3 times, resulting in a remainder of 266.
Put 3 as the next digit of the answer. 
Result so far: 37553.0
The remainder is 266 after subtracting 915 from 1181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Moving on to step 9:
When dividing 2660 by 305, we get 8 with a remainder of 220.
Use 8 as the next digit of our solution. 
Result so far: 37553.8
Subtracting 2440 from 2660 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.

Going ahead to step 10:
When dividing 2200 by 305, we get 7 with a remainder of 65.
Write down 7 as next digit of the result. 
Result so far: 37553.87
Deduct 2135 from 2200 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 11:
If we divide 650 by 305, we get 2 and a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 37553.872
Subtracting 610 from 650 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 12:
When dividing 400 by 305, we get 1 with a remainder of 95.
Write down 1 as next digit of the result. 
Result so far: 37553.8721
The remainder is 95 after subtracting 305 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Going ahead to step 13:
305 can be fit into 950 3 times, resulting in a remainder of 35.
Record the quotient 3 as the next digit in the result. 
Result so far: 37553.87213
Subtract 915 from 950 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 14:
350 divided by 305 is 1 with a remainder of 45.
Use 1 as the next digit of our solution. 
Result so far: 37553.872131
If we take 305 away from 350, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 15:
When dividing 450 by 305, we get 1 with a remainder of 145.
Use 1 as the next digit of our solution. 
Result so far: 37553.8721311
Subtract 305 from 450 to get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

The final result is 37553.8721311 with a remainder of 1.45e-06.