3717926 divided by 309 
We're looking to find how many times 309 goes into 3717926.

Step 1:
3 divided by 309 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 309

Let's proceed to step 2:
When dividing 37 by 309, we get 0 with a remainder of 37.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 37 after subtracting 0 from 37.
Bring next digit (1) of the dividend behind the 37 and repeat the process: 371 / 309

Let's proceed to step 3:
371 divided by 309 is 1 with a remainder of 62.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 309 from 371 leaves us with 62.
Fetch the next digit (7) from the dividend, attach it to 62 and continue: 627 / 309

Step 4:
The number 309 fits into 627 2 times, leaving a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 618 from 627, we get 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 309

On to step 5:
The number 309 fits into 99 0 times, leaving a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 120.0
The remainder is 99 after subtracting 0 from 99.
Take the next digit (2) from the dividend and append it to 99, then repeat: 992 / 309

Moving on to step 6:
992 divided by 309 is 3 with a remainder of 65.
Put 3 as the next digit of the answer. 
Result so far: 1203.0
The remainder is 65 after subtracting 927 from 992.
Grab the next digit (6) from the dividend, add it to 65, then carry on: 656 / 309

Step 7:
If we divide 656 by 309, we get 2 and a remainder of 38.
Put 2 as the next digit of the answer. 
Result so far: 12032.0
The remainder is 38 after subtracting 618 from 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 8:
309 goes into 380 1 times with a remainder of 71.
The number 1 becomes the next digit in our result. 
Result so far: 12032.1
Deduct 309 from 380 and we're left with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 9:
The number 309 fits into 710 2 times, leaving a remainder of 92.
Use 2 as the next digit of our solution. 
Result so far: 12032.12
Subtract 618 from 710 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Moving on to step 10:
When dividing 920 by 309, we get 2 with a remainder of 302.
Put 2 as the next digit of the answer. 
Result so far: 12032.122
Subtracting 618 from 920 leaves us with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

After the division, we end up with 12032.122 and a remainder of 0.0302.