We look at the division of 91083094 by 789 
Let's see how many times 789 fits into 91083094.

On to step 1:
If we divide 9 by 789, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 789

Let's proceed to step 2:
91 divided by 789 is 0 with a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 91, we get 91.
Bring next digit (0) of the dividend behind the 91 and repeat the process: 910 / 789

Step 3:
789 goes into 910 1 times with a remainder of 121.
The next digit of our result is 1. 
Result so far: 1.0
If we take 789 away from 910, we end up with 121.
Fetch the next digit (8) from the dividend, attach it to 121 and continue: 1218 / 789

Going ahead to step 4:
1218 divided by 789 is 1 with a remainder of 429.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 789 from 1218 to get 429.
Take the next digit (3) from the dividend and append it to 429, then repeat: 4293 / 789

Going ahead to step 5:
789 goes into 4293 5 times with a remainder of 348.
The number 5 becomes the next digit in our result. 
Result so far: 115.0
Subtract 3945 from 4293 to get 348.
Take the next digit (0) from the dividend and append it to 348, then repeat: 3480 / 789

Going ahead to step 6:
789 goes into 3480 4 times with a remainder of 324.
The next digit of our result is 4. 
Result so far: 1154.0
Subtract 3156 from 3480 to get 324.
Bring next digit (9) of the dividend behind the 324 and repeat the process: 3249 / 789

Let's proceed to step 7:
When dividing 3249 by 789, we get 4 with a remainder of 93.
Put 4 as the next digit of the answer. 
Result so far: 11544.0
Subtracting 3156 from 3249 leaves us with 93.
Bring next digit (4) of the dividend behind the 93 and repeat the process: 934 / 789

Step 8:
When dividing 934 by 789, we get 1 with a remainder of 145.
Use 1 as the next digit of our solution. 
Result so far: 115441.0
Subtracting 789 from 934 leaves us with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Let's proceed to step 9:
If we divide 1450 by 789, we get 1 and a remainder of 661.
The next digit of our result is 1. 
Result so far: 115441.1
Deduct 789 from 1450 and we're left with 661.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6610, and continue the process.

On to step 10:
789 goes into 6610 8 times with a remainder of 298.
Put 8 as the next digit of the answer. 
Result so far: 115441.18
Subtracting 6312 from 6610 leaves us with 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

On to step 11:
789 goes into 2980 3 times with a remainder of 613.
Put 3 as the next digit of the answer. 
Result so far: 115441.183
If we take 2367 away from 2980, we end up with 613.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6130, and continue the process.

Advancing to step 12:
If we divide 6130 by 789, we get 7 and a remainder of 607.
The next digit of our result is 7. 
Result so far: 115441.1837
If we take 5523 away from 6130, we end up with 607.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6070, and continue the process.

Moving on to step 13:
789 goes into 6070 7 times with a remainder of 547.
Use 7 as the next digit of our solution. 
Result so far: 115441.18377
The remainder is 547 after subtracting 5523 from 6070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5470, and continue the process.

After the division, we end up with 115441.18377 and a remainder of 0.000547.