We look at the division of 99265879 by 210 
We want to divide 99265879 by 210.

Let's proceed to step 1:
210 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 210

Moving on to step 2:
If we divide 99 by 210, we get 0 and a remainder of 99.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 99 to get 99.
Append the next digit (2) from the dividend to 99 and continue with: 992 / 210

On to step 3:
If we divide 992 by 210, we get 4 and a remainder of 152.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 840 from 992, we get 152.
Include the next digit (6) from the dividend after 152, then repeat: 1526 / 210

Going ahead to step 4:
1526 divided by 210 is 7 with a remainder of 56.
Write down 7 as next digit of the result. 
Result so far: 47.0
If we take 1470 away from 1526, we end up with 56.
Grab the next digit (5) from the dividend, add it to 56, then carry on: 565 / 210

Step 5:
210 goes into 565 2 times with a remainder of 145.
Put 2 as the next digit of the answer. 
Result so far: 472.0
Subtracting 420 from 565 leaves us with 145.
Include the next digit (8) from the dividend after 145, then repeat: 1458 / 210

Step 6:
The number 210 fits into 1458 6 times, leaving a remainder of 198.
The next digit of our result is 6. 
Result so far: 4726.0
Subtract 1260 from 1458 to get 198.
Fetch the next digit (7) from the dividend, attach it to 198 and continue: 1987 / 210

Going ahead to step 7:
210 goes into 1987 9 times with a remainder of 97.
Put 9 as the next digit of the answer. 
Result so far: 47269.0
If we subtract 1890 from 1987, we get 97.
Append the next digit (9) from the dividend to 97 and continue with: 979 / 210

Advancing to step 8:
979 divided by 210 is 4 with a remainder of 139.
Record the quotient 4 as the next digit in the result. 
Result so far: 472694.0
Deduct 840 from 979 and we're left with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

On to step 9:
210 can be fit into 1390 6 times, resulting in a remainder of 130.
Record the quotient 6 as the next digit in the result. 
Result so far: 472694.6
Deduct 1260 from 1390 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 10:
1300 divided by 210 is 6 with a remainder of 40.
Put 6 as the next digit of the answer. 
Result so far: 472694.66
Subtracting 1260 from 1300 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 472694.66, with a leftover of 0.04.