We look at the division of 759458 by 87 
Let's see how many times 87 fits into 759458.

Going ahead to step 1:
The number 87 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 87

Let's proceed to step 2:
87 goes into 75 0 times with a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 75, we get 75.
Append the next digit (9) from the dividend to 75 and continue with: 759 / 87

Advancing to step 3:
87 can be fit into 759 8 times, resulting in a remainder of 63.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 63 after subtracting 696 from 759.
Take the next digit (4) from the dividend and append it to 63, then repeat: 634 / 87

Going ahead to step 4:
If we divide 634 by 87, we get 7 and a remainder of 25.
Write down 7 as next digit of the result. 
Result so far: 87.0
Subtracting 609 from 634 leaves us with 25.
Fetch the next digit (5) from the dividend, attach it to 25 and continue: 255 / 87

Going ahead to step 5:
87 goes into 255 2 times with a remainder of 81.
The number 2 becomes the next digit in our result. 
Result so far: 872.0
If we subtract 174 from 255, we get 81.
Include the next digit (8) from the dividend after 81, then repeat: 818 / 87

Advancing to step 6:
818 divided by 87 is 9 with a remainder of 35.
Use 9 as the next digit of our solution. 
Result so far: 8729.0
Deduct 783 from 818 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 7:
If we divide 350 by 87, we get 4 and a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 8729.4
Deduct 348 from 350 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
When dividing 20 by 87, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 8729.4
If we subtract 0 from 20, 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.

Going ahead to step 9:
The number 87 fits into 200 2 times, leaving a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 8729.402
If we take 174 away from 200, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 10:
The number 87 fits into 260 2 times, leaving a remainder of 86.
Put 2 as the next digit of the answer. 
Result so far: 8729.4022
Deduct 174 from 260 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

The final outcome is 8729.4022, with a leftover of 0.00086.