Let's divide 773743 by 39
We want to divide 773743 by 39.

Going ahead to step 1:
When dividing 7 by 39, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 39

Let's proceed to step 2:
If we divide 77 by 39, we get 1 and a remainder of 38.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 39 from 77 and we're left with 38.
Include the next digit (3) from the dividend after 38, then repeat: 383 / 39

Let's proceed to step 3:
39 goes into 383 9 times with a remainder of 32.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
The remainder is 32 after subtracting 351 from 383.
Bring next digit (7) of the dividend behind the 32 and repeat the process: 327 / 39

Moving on to step 4:
If we divide 327 by 39, we get 8 and a remainder of 15.
Put 8 as the next digit of the answer. 
Result so far: 198.0
The remainder is 15 after subtracting 312 from 327.
Take the next digit (4) from the dividend and append it to 15, then repeat: 154 / 39

Going ahead to step 5:
When dividing 154 by 39, we get 3 with a remainder of 37.
Record the quotient 3 as the next digit in the result. 
Result so far: 1983.0
Subtract 117 from 154 to get 37.
Take the next digit (3) from the dividend and append it to 37, then repeat: 373 / 39

Let's proceed to step 6:
373 divided by 39 is 9 with a remainder of 22.
Record the quotient 9 as the next digit in the result. 
Result so far: 19839.0
If we take 351 away from 373, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 7:
When dividing 220 by 39, we get 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 19839.5
Deduct 195 from 220 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 8:
If we divide 250 by 39, we get 6 and a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 19839.56
The remainder is 16 after subtracting 234 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 9:
If we divide 160 by 39, we get 4 and a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 19839.564
Deduct 156 from 160 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
If we divide 40 by 39, we get 1 and a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 19839.5641
Subtracting 39 from 40 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 11:
If we divide 10 by 39, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 19839.5641
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 12:
When dividing 100 by 39, we get 2 with a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 19839.564102
Subtracting 78 from 100 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 13:
220 divided by 39 is 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 19839.5641025
If we subtract 195 from 220, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 14:
39 goes into 250 6 times with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 19839.56410256
Subtracting 234 from 250 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 19839.56410256 and a remainder of 1.6e-08.