We're dividing 16620105 by 715 
We want to divide 16620105 by 715.

Going ahead to step 1:
715 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 715

Going ahead to step 2:
715 can be fit into 16 0 times, resulting in a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Append the next digit (6) from the dividend to 16 and continue with: 166 / 715

On to step 3:
The number 715 fits into 166 0 times, leaving a remainder of 166.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 166 leaves us with 166.
Bring next digit (2) of the dividend behind the 166 and repeat the process: 1662 / 715

Advancing to step 4:
When dividing 1662 by 715, we get 2 with a remainder of 232.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 1430 from 1662 leaves us with 232.
Grab the next digit (0) from the dividend, add it to 232, then carry on: 2320 / 715

Step 5:
2320 divided by 715 is 3 with a remainder of 175.
The next digit of our result is 3. 
Result so far: 23.0
If we take 2145 away from 2320, we end up with 175.
Include the next digit (1) from the dividend after 175, then repeat: 1751 / 715

Advancing to step 6:
715 goes into 1751 2 times with a remainder of 321.
The next digit of our result is 2. 
Result so far: 232.0
If we take 1430 away from 1751, we end up with 321.
Include the next digit (0) from the dividend after 321, then repeat: 3210 / 715

Advancing to step 7:
3210 divided by 715 is 4 with a remainder of 350.
Record the quotient 4 as the next digit in the result. 
Result so far: 2324.0
Deduct 2860 from 3210 and we're left with 350.
Include the next digit (5) from the dividend after 350, then repeat: 3505 / 715

Let's proceed to step 8:
715 goes into 3505 4 times with a remainder of 645.
Put 4 as the next digit of the answer. 
Result so far: 23244.0
If we subtract 2860 from 3505, we get 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

Going ahead to step 9:
715 can be fit into 6450 9 times, resulting in a remainder of 15.
Record the quotient 9 as the next digit in the result. 
Result so far: 23244.9
If we subtract 6435 from 6450, 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 10:
150 divided by 715 is 0 with a remainder of 150.
The next digit of our result is 0. 
Result so far: 23244.9
The remainder is 150 after subtracting 0 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 11:
If we divide 1500 by 715, we get 2 and a remainder of 70.
The number 2 becomes the next digit in our result. 
Result so far: 23244.902
Deduct 1430 from 1500 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 12:
715 goes into 700 0 times with a remainder of 700.
The next digit of our result is 0. 
Result so far: 23244.902
If we take 0 away from 700, we end up with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

On to step 13:
When dividing 7000 by 715, we get 9 with a remainder of 565.
Put 9 as the next digit of the answer. 
Result so far: 23244.90209
If we subtract 6435 from 7000, we get 565.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5650, and continue the process.

Moving on to step 14:
If we divide 5650 by 715, we get 7 and a remainder of 645.
Put 7 as the next digit of the answer. 
Result so far: 23244.902097
If we subtract 5005 from 5650, we get 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

Step 15:
6450 divided by 715 is 9 with a remainder of 15.
Use 9 as the next digit of our solution. 
Result so far: 23244.9020979
If we subtract 6435 from 6450, 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.

Moving on to step 16:
The number 715 fits into 150 0 times, leaving a remainder of 150.
Record the quotient 0 as the next digit in the result. 
Result so far: 23244.9020979
The remainder is 150 after subtracting 0 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

In conclusion, the division gives 23244.9020979 with a balance of 1.5e-07.