12924638 divided by 301 
We want to figure out the number of times 12924638 can be divided by 301.

Let's proceed to step 1:
The number 301 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 301

On to step 2:
12 divided by 301 is 0 with a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Bring next digit (9) of the dividend behind the 12 and repeat the process: 129 / 301

Advancing to step 3:
If we divide 129 by 301, we get 0 and a remainder of 129.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 129 to get 129.
Grab the next digit (2) from the dividend, add it to 129, then carry on: 1292 / 301

Moving on to step 4:
The number 301 fits into 1292 4 times, leaving a remainder of 88.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 1204 away from 1292, we end up with 88.
Include the next digit (4) from the dividend after 88, then repeat: 884 / 301

On to step 5:
301 goes into 884 2 times with a remainder of 282.
Use 2 as the next digit of our solution. 
Result so far: 42.0
If we subtract 602 from 884, we get 282.
Fetch the next digit (6) from the dividend, attach it to 282 and continue: 2826 / 301

Going ahead to step 6:
If we divide 2826 by 301, we get 9 and a remainder of 117.
Use 9 as the next digit of our solution. 
Result so far: 429.0
If we take 2709 away from 2826, we end up with 117.
Include the next digit (3) from the dividend after 117, then repeat: 1173 / 301

Going ahead to step 7:
If we divide 1173 by 301, we get 3 and a remainder of 270.
Write down 3 as next digit of the result. 
Result so far: 4293.0
Deduct 903 from 1173 and we're left with 270.
Grab the next digit (8) from the dividend, add it to 270, then carry on: 2708 / 301

Let's proceed to step 8:
301 can be fit into 2708 8 times, resulting in a remainder of 300.
Write down 8 as next digit of the result. 
Result so far: 42938.0
If we take 2408 away from 2708, we end up 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.

Advancing to step 9:
301 can be fit into 3000 9 times, resulting in a remainder of 291.
Record the quotient 9 as the next digit in the result. 
Result so far: 42938.9
Deduct 2709 from 3000 and we're left with 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Advancing to step 10:
301 goes into 2910 9 times with a remainder of 201.
Write down 9 as next digit of the result. 
Result so far: 42938.99
Subtracting 2709 from 2910 leaves us with 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Our division results in 42938.99 with a remaining 0.201.