We're dividing 39817844 by 306 
We want to figure out the number of times 39817844 can be divided by 306.

On to step 1:
The number 306 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 306

Going ahead to step 2:
If we divide 39 by 306, we get 0 and a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Grab the next digit (8) from the dividend, add it to 39, then carry on: 398 / 306

Going ahead to step 3:
398 divided by 306 is 1 with a remainder of 92.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 306 away from 398, we end up with 92.
Take the next digit (1) from the dividend and append it to 92, then repeat: 921 / 306

Let's proceed to step 4:
If we divide 921 by 306, we get 3 and a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtract 918 from 921 to get 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 306

On to step 5:
306 can be fit into 37 0 times, resulting in a remainder of 37.
Put 0 as the next digit of the answer. 
Result so far: 130.0
If we take 0 away from 37, we end up with 37.
Bring next digit (8) of the dividend behind the 37 and repeat the process: 378 / 306

Advancing to step 6:
306 goes into 378 1 times with a remainder of 72.
Write down 1 as next digit of the result. 
Result so far: 1301.0
Subtract 306 from 378 to get 72.
Bring next digit (4) of the dividend behind the 72 and repeat the process: 724 / 306

Moving on to step 7:
724 divided by 306 is 2 with a remainder of 112.
The number 2 becomes the next digit in our result. 
Result so far: 13012.0
Subtracting 612 from 724 leaves us with 112.
Take the next digit (4) from the dividend and append it to 112, then repeat: 1124 / 306

Step 8:
The number 306 fits into 1124 3 times, leaving a remainder of 206.
Record the quotient 3 as the next digit in the result. 
Result so far: 130123.0
Subtract 918 from 1124 to get 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Step 9:
When dividing 2060 by 306, we get 6 with a remainder of 224.
Use 6 as the next digit of our solution. 
Result so far: 130123.6
Subtract 1836 from 2060 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Moving on to step 10:
306 can be fit into 2240 7 times, resulting in a remainder of 98.
The number 7 becomes the next digit in our result. 
Result so far: 130123.67
If we take 2142 away from 2240, we end up with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Moving on to step 11:
The number 306 fits into 980 3 times, leaving a remainder of 62.
Record the quotient 3 as the next digit in the result. 
Result so far: 130123.673
If we take 918 away from 980, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 12:
The number 306 fits into 620 2 times, leaving a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 130123.6732
The remainder is 8 after subtracting 612 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 13:
306 goes into 80 0 times with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 130123.6732
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 14:
306 can be fit into 800 2 times, resulting in a remainder of 188.
Record the quotient 2 as the next digit in the result. 
Result so far: 130123.673202
If we subtract 612 from 800, we get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Going ahead to step 15:
If we divide 1880 by 306, we get 6 and a remainder of 44.
The next digit of our result is 6. 
Result so far: 130123.6732026
The remainder is 44 after subtracting 1836 from 1880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 16:
306 goes into 440 1 times with a remainder of 134.
Record the quotient 1 as the next digit in the result. 
Result so far: 130123.67320261
The remainder is 134 after subtracting 306 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

The final result is 130123.67320261 with a remainder of 1.34e-07.