We're dividing 31009199 by 907 
Our goal is to divide 31009199 by 907.

Let's proceed to step 1:
The number 907 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 907

Advancing to step 2:
907 can be fit into 31 0 times, resulting in a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Take the next digit (0) from the dividend and append it to 31, then repeat: 310 / 907

Step 3:
When dividing 310 by 907, we get 0 with a remainder of 310.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 310 leaves us with 310.
Include the next digit (0) from the dividend after 310, then repeat: 3100 / 907

Going ahead to step 4:
3100 divided by 907 is 3 with a remainder of 379.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 379 after subtracting 2721 from 3100.
Bring next digit (9) of the dividend behind the 379 and repeat the process: 3799 / 907

Step 5:
907 goes into 3799 4 times with a remainder of 171.
The number 4 becomes the next digit in our result. 
Result so far: 34.0
The remainder is 171 after subtracting 3628 from 3799.
Append the next digit (1) from the dividend to 171 and continue with: 1711 / 907

Advancing to step 6:
1711 divided by 907 is 1 with a remainder of 804.
Record the quotient 1 as the next digit in the result. 
Result so far: 341.0
Deduct 907 from 1711 and we're left with 804.
Append the next digit (9) from the dividend to 804 and continue with: 8049 / 907

Step 7:
The number 907 fits into 8049 8 times, leaving a remainder of 793.
The number 8 becomes the next digit in our result. 
Result so far: 3418.0
Subtract 7256 from 8049 to get 793.
Include the next digit (9) from the dividend after 793, then repeat: 7939 / 907

Going ahead to step 8:
7939 divided by 907 is 8 with a remainder of 683.
The number 8 becomes the next digit in our result. 
Result so far: 34188.0
Subtracting 7256 from 7939 leaves us with 683.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6830, and continue the process.

On to step 9:
The number 907 fits into 6830 7 times, leaving a remainder of 481.
Write down 7 as next digit of the result. 
Result so far: 34188.7
If we subtract 6349 from 6830, we get 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Let's proceed to step 10:
If we divide 4810 by 907, we get 5 and a remainder of 275.
Record the quotient 5 as the next digit in the result. 
Result so far: 34188.75
Subtracting 4535 from 4810 leaves us with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Going ahead to step 11:
The number 907 fits into 2750 3 times, leaving a remainder of 29.
Put 3 as the next digit of the answer. 
Result so far: 34188.753
Subtract 2721 from 2750 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 12:
When dividing 290 by 907, we get 0 with a remainder of 290.
Use 0 as the next digit of our solution. 
Result so far: 34188.753
Subtracting 0 from 290 leaves us with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Step 13:
The number 907 fits into 2900 3 times, leaving a remainder of 179.
Put 3 as the next digit of the answer. 
Result so far: 34188.75303
If we take 2721 away from 2900, we end up with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Let's proceed to step 14:
When dividing 1790 by 907, we get 1 with a remainder of 883.
The next digit of our result is 1. 
Result so far: 34188.753031
Deduct 907 from 1790 and we're left with 883.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8830, and continue the process.

Moving on to step 15:
907 can be fit into 8830 9 times, resulting in a remainder of 667.
Put 9 as the next digit of the answer. 
Result so far: 34188.7530319
Subtracting 8163 from 8830 leaves us with 667.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6670, and continue the process.

On to step 16:
907 can be fit into 6670 7 times, resulting in a remainder of 321.
Record the quotient 7 as the next digit in the result. 
Result so far: 34188.75303197
The remainder is 321 after subtracting 6349 from 6670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

The final result is 34188.75303197 with a remainder of 3.21e-07.