We're dividing 769563 by 39 
We want to figure out the number of times 769563 can be divided by 39.

Step 1:
If we divide 7 by 39, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 39

Going ahead to step 2:
The number 39 fits into 76 1 times, leaving a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 37 after subtracting 39 from 76.
Append the next digit (9) from the dividend to 37 and continue with: 379 / 39

Let's proceed to step 3:
When dividing 379 by 39, we get 9 with a remainder of 28.
Use 9 as the next digit of our solution. 
Result so far: 19.0
If we take 351 away from 379, we end up with 28.
Append the next digit (5) from the dividend to 28 and continue with: 285 / 39

Let's proceed to step 4:
39 goes into 285 7 times with a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 197.0
If we take 273 away from 285, we end up with 12.
Append the next digit (6) from the dividend to 12 and continue with: 126 / 39

Going ahead to step 5:
When dividing 126 by 39, we get 3 with a remainder of 9.
The next digit of our result is 3. 
Result so far: 1973.0
If we subtract 117 from 126, we get 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 39

On to step 6:
When dividing 93 by 39, we get 2 with a remainder of 15.
Put 2 as the next digit of the answer. 
Result so far: 19732.0
If we subtract 78 from 93, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
39 goes into 150 3 times with a remainder of 33.
The next digit of our result is 3. 
Result so far: 19732.3
If we subtract 117 from 150, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 8:
39 can be fit into 330 8 times, resulting in a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 19732.38
The remainder is 18 after subtracting 312 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 9:
180 divided by 39 is 4 with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 19732.384
Deduct 156 from 180 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 10:
39 goes into 240 6 times with a remainder of 6.
The next digit of our result is 6. 
Result so far: 19732.3846
Subtracting 234 from 240 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 11:
39 can be fit into 60 1 times, resulting in a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 19732.38461
If we subtract 39 from 60, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 12:
210 divided by 39 is 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 19732.384615
Subtract 195 from 210 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 13:
If we divide 150 by 39, we get 3 and a remainder of 33.
The next digit of our result is 3. 
Result so far: 19732.3846153
The remainder is 33 after subtracting 117 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 14:
330 divided by 39 is 8 with a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 19732.38461538
Deduct 312 from 330 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Our division results in 19732.38461538 with a remaining 1.8e-08.