We're dividing 761315 by 39 
Let's see how many times 39 fits into 761315.

Advancing to step 1:
7 divided by 39 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 39

Moving on to step 2:
76 divided by 39 is 1 with a remainder of 37.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 39 away from 76, we end up with 37.
Append the next digit (1) from the dividend to 37 and continue with: 371 / 39

On to step 3:
39 goes into 371 9 times with a remainder of 20.
Put 9 as the next digit of the answer. 
Result so far: 19.0
If we subtract 351 from 371, we get 20.
Grab the next digit (3) from the dividend, add it to 20, then carry on: 203 / 39

On to step 4:
203 divided by 39 is 5 with a remainder of 8.
Put 5 as the next digit of the answer. 
Result so far: 195.0
If we subtract 195 from 203, we get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 39

Let's proceed to step 5:
39 goes into 81 2 times with a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 1952.0
Deduct 78 from 81 and we're left with 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 39

Step 6:
If we divide 35 by 39, we get 0 and a remainder of 35.
Use 0 as the next digit of our solution. 
Result so far: 19520.0
If we subtract 0 from 35, we 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.

Moving on to step 7:
If we divide 350 by 39, we get 8 and a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 19520.8
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.

Moving on to step 8:
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: 19520.89
If we subtract 351 from 380, we 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.

Going ahead to step 9:
39 can be fit into 290 7 times, resulting in a remainder of 17.
The next digit of our result is 7. 
Result so far: 19520.897
Subtract 273 from 290 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 10:
39 goes into 170 4 times with a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 19520.8974
If we subtract 156 from 170, 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.

Advancing to step 11:
39 can be fit into 140 3 times, resulting in a remainder of 23.
The next digit of our result is 3. 
Result so far: 19520.89743
The remainder is 23 after subtracting 117 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 12:
The number 39 fits into 230 5 times, leaving a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 19520.897435
Subtracting 195 from 230 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 13:
If we divide 350 by 39, we get 8 and a remainder of 38.
The next digit of our result is 8. 
Result so far: 19520.8974358
The remainder is 38 after subtracting 312 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 14:
380 divided by 39 is 9 with a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 19520.89743589
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.

The final outcome is 19520.89743589, with a leftover of 2.9e-08.