We look at the division of 746789 by 39 
We want to figure out the number of times 746789 can be divided by 39.

On to step 1:
39 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 39

Advancing to step 2:
When dividing 74 by 39, we get 1 with a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 39 from 74, we get 35.
Bring next digit (6) of the dividend behind the 35 and repeat the process: 356 / 39

Moving on to step 3:
39 can be fit into 356 9 times, resulting in a remainder of 5.
The next digit of our result is 9. 
Result so far: 19.0
Subtract 351 from 356 to get 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 39

Step 4:
When dividing 57 by 39, we get 1 with a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 191.0
Deduct 39 from 57 and we're left with 18.
Fetch the next digit (8) from the dividend, attach it to 18 and continue: 188 / 39

Going ahead to step 5:
39 can be fit into 188 4 times, resulting in a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 1914.0
Subtracting 156 from 188 leaves us with 32.
Take the next digit (9) from the dividend and append it to 32, then repeat: 329 / 39

Step 6:
When dividing 329 by 39, we get 8 with a remainder of 17.
Write down 8 as next digit of the result. 
Result so far: 19148.0
The remainder is 17 after subtracting 312 from 329.
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 7:
170 divided by 39 is 4 with a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 19148.4
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.

On to step 8:
140 divided by 39 is 3 with a remainder of 23.
Put 3 as the next digit of the answer. 
Result so far: 19148.43
If we take 117 away from 140, we end up with 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 9:
39 goes into 230 5 times with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 19148.435
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.

Going ahead to step 10:
The number 39 fits into 350 8 times, leaving a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 19148.4358
Subtracting 312 from 350 leaves us 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.

Going ahead to step 11:
39 can be fit into 380 9 times, resulting in a remainder of 29.
Record the quotient 9 as the next digit in the result. 
Result so far: 19148.43589
Subtract 351 from 380 to 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.

Let's proceed to step 12:
If we divide 290 by 39, we get 7 and a remainder of 17.
The next digit of our result is 7. 
Result so far: 19148.435897
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.

Moving on to step 13:
The number 39 fits into 170 4 times, leaving a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 19148.4358974
Subtract 156 from 170 to 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 14:
39 goes into 140 3 times with a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 19148.43589743
If we take 117 away from 140, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

In conclusion, the division gives 19148.43589743 with a balance of 2.3e-08.