859835 divided by 88 
Let's see how many times 88 fits into 859835.

On to step 1:
The number 88 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 88

Let's proceed to step 2:
88 goes into 85 0 times with a remainder of 85.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Take the next digit (9) from the dividend and append it to 85, then repeat: 859 / 88

Step 3:
If we divide 859 by 88, we get 9 and a remainder of 67.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 792 from 859, we get 67.
Grab the next digit (8) from the dividend, add it to 67, then carry on: 678 / 88

On to step 4:
When dividing 678 by 88, we get 7 with a remainder of 62.
Write down 7 as next digit of the result. 
Result so far: 97.0
The remainder is 62 after subtracting 616 from 678.
Fetch the next digit (3) from the dividend, attach it to 62 and continue: 623 / 88

Step 5:
623 divided by 88 is 7 with a remainder of 7.
The next digit of our result is 7. 
Result so far: 977.0
Subtract 616 from 623 to get 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 88

Moving on to step 6:
75 divided by 88 is 0 with a remainder of 75.
Record the quotient 0 as the next digit in the result. 
Result so far: 9770.0
If we subtract 0 from 75, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 7:
When dividing 750 by 88, we get 8 with a remainder of 46.
Record the quotient 8 as the next digit in the result. 
Result so far: 9770.8
If we subtract 704 from 750, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 8:
When dividing 460 by 88, we get 5 with a remainder of 20.
The next digit of our result is 5. 
Result so far: 9770.85
If we subtract 440 from 460, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
88 can be fit into 200 2 times, resulting in a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 9770.852
If we take 176 away from 200, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
When dividing 240 by 88, we get 2 with a remainder of 64.
The next digit of our result is 2. 
Result so far: 9770.8522
If we take 176 away from 240, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final outcome is 9770.8522, with a leftover of 0.00064.