Let's divide 8709806 by 390
We want to divide 8709806 by 390.

Moving on to step 1:
If we divide 8 by 390, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 390

Step 2:
390 goes into 87 0 times with a remainder of 87.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 87 after subtracting 0 from 87.
Append the next digit (0) from the dividend to 87 and continue with: 870 / 390

Moving on to step 3:
The number 390 fits into 870 2 times, leaving a remainder of 90.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 90 after subtracting 780 from 870.
Bring next digit (9) of the dividend behind the 90 and repeat the process: 909 / 390

Advancing to step 4:
390 goes into 909 2 times with a remainder of 129.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Subtract 780 from 909 to get 129.
Append the next digit (8) from the dividend to 129 and continue with: 1298 / 390

Let's proceed to step 5:
390 can be fit into 1298 3 times, resulting in a remainder of 128.
Put 3 as the next digit of the answer. 
Result so far: 223.0
Subtracting 1170 from 1298 leaves us with 128.
Include the next digit (0) from the dividend after 128, then repeat: 1280 / 390

Let's proceed to step 6:
1280 divided by 390 is 3 with a remainder of 110.
Record the quotient 3 as the next digit in the result. 
Result so far: 2233.0
Subtract 1170 from 1280 to get 110.
Bring next digit (6) of the dividend behind the 110 and repeat the process: 1106 / 390

On to step 7:
390 can be fit into 1106 2 times, resulting in a remainder of 326.
Record the quotient 2 as the next digit in the result. 
Result so far: 22332.0
Subtracting 780 from 1106 leaves us with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

On to step 8:
The number 390 fits into 3260 8 times, leaving a remainder of 140.
The number 8 becomes the next digit in our result. 
Result so far: 22332.8
Subtract 3120 from 3260 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 9:
If we divide 1400 by 390, we get 3 and a remainder of 230.
Use 3 as the next digit of our solution. 
Result so far: 22332.83
The remainder is 230 after subtracting 1170 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Let's proceed to step 10:
390 can be fit into 2300 5 times, resulting in a remainder of 350.
Use 5 as the next digit of our solution. 
Result so far: 22332.835
The remainder is 350 after subtracting 1950 from 2300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 11:
If we divide 3500 by 390, we get 8 and a remainder of 380.
The next digit of our result is 8. 
Result so far: 22332.8358
Subtract 3120 from 3500 to get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 12:
3800 divided by 390 is 9 with a remainder of 290.
Use 9 as the next digit of our solution. 
Result so far: 22332.83589
Subtracting 3510 from 3800 leaves us with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Advancing to step 13:
2900 divided by 390 is 7 with a remainder of 170.
Use 7 as the next digit of our solution. 
Result so far: 22332.835897
If we subtract 2730 from 2900, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 14:
1700 divided by 390 is 4 with a remainder of 140.
Record the quotient 4 as the next digit in the result. 
Result so far: 22332.8358974
If we take 1560 away from 1700, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 15:
390 can be fit into 1400 3 times, resulting in a remainder of 230.
Write down 3 as next digit of the result. 
Result so far: 22332.83589743
If we take 1170 away from 1400, we end up with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

The final result is 22332.83589743 with a remainder of 2.3e-07.