We're dividing 431737 by 39 
We want to divide 431737 by 39.

Advancing to step 1:
When dividing 4 by 39, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 39

Advancing to step 2:
39 goes into 43 1 times with a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 39 away from 43, we end up with 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 39

Going ahead to step 3:
39 can be fit into 41 1 times, resulting in a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 39 away from 41, we end up with 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 39

Step 4:
39 goes into 27 0 times with a remainder of 27.
The next digit of our result is 0. 
Result so far: 110.0
Subtract 0 from 27 to get 27.
Take the next digit (3) from the dividend and append it to 27, then repeat: 273 / 39

Let's proceed to step 5:
39 can be fit into 273 7 times, resulting in a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 1107.0
Deduct 273 from 273 and we're left with 0.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 39

Step 6:
If we divide 7 by 39, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 11070.0
If we subtract 0 from 7, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
If we divide 70 by 39, we get 1 and a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 11070.1
The remainder is 31 after subtracting 39 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 8:
39 can be fit into 310 7 times, resulting in a remainder of 37.
Put 7 as the next digit of the answer. 
Result so far: 11070.17
Subtract 273 from 310 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 9:
The number 39 fits into 370 9 times, leaving a remainder of 19.
Record the quotient 9 as the next digit in the result. 
Result so far: 11070.179
If we take 351 away from 370, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 10:
39 can be fit into 190 4 times, resulting in a remainder of 34.
Record the quotient 4 as the next digit in the result. 
Result so far: 11070.1794
If we subtract 156 from 190, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 11:
39 can be fit into 340 8 times, resulting in a remainder of 28.
The next digit of our result is 8. 
Result so far: 11070.17948
The remainder is 28 after subtracting 312 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 12:
If we divide 280 by 39, we get 7 and a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 11070.179487
Deduct 273 from 280 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 13:
39 can be fit into 70 1 times, resulting in a remainder of 31.
The next digit of our result is 1. 
Result so far: 11070.1794871
Deduct 39 from 70 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 14:
39 goes into 310 7 times with a remainder of 37.
Record the quotient 7 as the next digit in the result. 
Result so far: 11070.17948717
If we subtract 273 from 310, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

The quotient of the division is 11070.17948717, and the remainder is 3.7e-08.