Let's divide 766286 by 39
Our goal is to divide 766286 by 39.

Let's proceed to step 1:
39 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (6) from the dividend after 7, then repeat: 76 / 39

Let's proceed to step 2:
If we divide 76 by 39, we get 1 and a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 39 from 76 leaves us with 37.
Take the next digit (6) from the dividend and append it to 37, then repeat: 376 / 39

On to step 3:
When dividing 376 by 39, we get 9 with a remainder of 25.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we subtract 351 from 376, we get 25.
Include the next digit (2) from the dividend after 25, then repeat: 252 / 39

Advancing to step 4:
252 divided by 39 is 6 with a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 196.0
The remainder is 18 after subtracting 234 from 252.
Grab the next digit (8) from the dividend, add it to 18, then carry on: 188 / 39

Let's proceed to step 5:
The number 39 fits into 188 4 times, leaving a remainder of 32.
The next digit of our result is 4. 
Result so far: 1964.0
If we subtract 156 from 188, we get 32.
Append the next digit (6) from the dividend to 32 and continue with: 326 / 39

Let's proceed to step 6:
39 can be fit into 326 8 times, resulting in a remainder of 14.
The next digit of our result is 8. 
Result so far: 19648.0
If we subtract 312 from 326, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 7:
If we divide 140 by 39, we get 3 and a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 19648.3
Subtract 117 from 140 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 8:
39 can be fit into 230 5 times, resulting in a remainder of 35.
The next digit of our result is 5. 
Result so far: 19648.35
The remainder is 35 after subtracting 195 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 9:
If we divide 350 by 39, we get 8 and a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 19648.358
Deduct 312 from 350 and we're left with 38.
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 10:
If we divide 380 by 39, we get 9 and a remainder of 29.
Write down 9 as next digit of the result. 
Result so far: 19648.3589
Deduct 351 from 380 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 11:
The number 39 fits into 290 7 times, leaving a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 19648.35897
Subtracting 273 from 290 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 12:
39 goes into 170 4 times with a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 19648.358974
Deduct 156 from 170 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 13:
39 goes into 140 3 times with a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 19648.3589743
Subtract 117 from 140 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 14:
230 divided by 39 is 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 19648.35897435
Subtract 195 from 230 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final result is 19648.35897435 with a remainder of 3.5e-08.