We look at the division of 87226593 by 879 
We want to divide 87226593 by 879.

Let's proceed to step 1:
The number 879 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 879

Step 2:
879 can be fit into 87 0 times, resulting in a remainder of 87.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 87 and we're left with 87.
Grab the next digit (2) from the dividend, add it to 87, then carry on: 872 / 879

Step 3:
When dividing 872 by 879, we get 0 with a remainder of 872.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 872, we get 872.
Include the next digit (2) from the dividend after 872, then repeat: 8722 / 879

Going ahead to step 4:
879 goes into 8722 9 times with a remainder of 811.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 7911 from 8722 and we're left with 811.
Include the next digit (6) from the dividend after 811, then repeat: 8116 / 879

Moving on to step 5:
If we divide 8116 by 879, we get 9 and a remainder of 205.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
The remainder is 205 after subtracting 7911 from 8116.
Include the next digit (5) from the dividend after 205, then repeat: 2055 / 879

Going ahead to step 6:
879 goes into 2055 2 times with a remainder of 297.
Write down 2 as next digit of the result. 
Result so far: 992.0
If we take 1758 away from 2055, we end up with 297.
Include the next digit (9) from the dividend after 297, then repeat: 2979 / 879

Step 7:
879 can be fit into 2979 3 times, resulting in a remainder of 342.
The next digit of our result is 3. 
Result so far: 9923.0
The remainder is 342 after subtracting 2637 from 2979.
Grab the next digit (3) from the dividend, add it to 342, then carry on: 3423 / 879

Advancing to step 8:
3423 divided by 879 is 3 with a remainder of 786.
Write down 3 as next digit of the result. 
Result so far: 99233.0
Deduct 2637 from 3423 and we're left with 786.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7860, and continue the process.

On to step 9:
The number 879 fits into 7860 8 times, leaving a remainder of 828.
Record the quotient 8 as the next digit in the result. 
Result so far: 99233.8
If we subtract 7032 from 7860, we get 828.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8280, and continue the process.

Moving on to step 10:
879 can be fit into 8280 9 times, resulting in a remainder of 369.
The number 9 becomes the next digit in our result. 
Result so far: 99233.89
If we subtract 7911 from 8280, we get 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

Advancing to step 11:
879 can be fit into 3690 4 times, resulting in a remainder of 174.
Put 4 as the next digit of the answer. 
Result so far: 99233.894
If we take 3516 away from 3690, we end up with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Moving on to step 12:
1740 divided by 879 is 1 with a remainder of 861.
Put 1 as the next digit of the answer. 
Result so far: 99233.8941
The remainder is 861 after subtracting 879 from 1740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8610, and continue the process.

Step 13:
8610 divided by 879 is 9 with a remainder of 699.
Record the quotient 9 as the next digit in the result. 
Result so far: 99233.89419
Deduct 7911 from 8610 and we're left with 699.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6990, and continue the process.

Going ahead to step 14:
879 goes into 6990 7 times with a remainder of 837.
Use 7 as the next digit of our solution. 
Result so far: 99233.894197
Subtracting 6153 from 6990 leaves us with 837.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8370, and continue the process.

Step 15:
If we divide 8370 by 879, we get 9 and a remainder of 459.
The number 9 becomes the next digit in our result. 
Result so far: 99233.8941979
The remainder is 459 after subtracting 7911 from 8370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

Going ahead to step 16:
879 can be fit into 4590 5 times, resulting in a remainder of 195.
The number 5 becomes the next digit in our result. 
Result so far: 99233.89419795
Subtracting 4395 from 4590 leaves us with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

The final result is 99233.89419795 with a remainder of 1.95e-07.