We're dividing 749559 by 86 
We want to figure out the number of times 749559 can be divided by 86.

Advancing to step 1:
86 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 86

Let's proceed to step 2:
74 divided by 86 is 0 with a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Grab the next digit (9) from the dividend, add it to 74, then carry on: 749 / 86

Step 3:
When dividing 749 by 86, we get 8 with a remainder of 61.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtract 688 from 749 to get 61.
Bring next digit (5) of the dividend behind the 61 and repeat the process: 615 / 86

Advancing to step 4:
86 can be fit into 615 7 times, resulting in a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 87.0
The remainder is 13 after subtracting 602 from 615.
Include the next digit (5) from the dividend after 13, then repeat: 135 / 86

Going ahead to step 5:
When dividing 135 by 86, we get 1 with a remainder of 49.
The next digit of our result is 1. 
Result so far: 871.0
Subtract 86 from 135 to get 49.
Append the next digit (9) from the dividend to 49 and continue with: 499 / 86

Going ahead to step 6:
When dividing 499 by 86, we get 5 with a remainder of 69.
Write down 5 as next digit of the result. 
Result so far: 8715.0
The remainder is 69 after subtracting 430 from 499.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 7:
The number 86 fits into 690 8 times, leaving a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 8715.8
Subtracting 688 from 690 leaves us 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.

Going ahead to step 8:
The number 86 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 8715.8
Subtracting 0 from 20 leaves us with 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:
200 divided by 86 is 2 with a remainder of 28.
The next digit of our result is 2. 
Result so far: 8715.802
The remainder is 28 after subtracting 172 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 10:
86 goes into 280 3 times with a remainder of 22.
The number 3 becomes the next digit in our result. 
Result so far: 8715.8023
Subtract 258 from 280 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 11:
When dividing 220 by 86, we get 2 with a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 8715.80232
If we subtract 172 from 220, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 12:
480 divided by 86 is 5 with a remainder of 50.
The next digit of our result is 5. 
Result so far: 8715.802325
Subtracting 430 from 480 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 13:
The number 86 fits into 500 5 times, leaving a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 8715.8023255
Subtract 430 from 500 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

In conclusion, the division gives 8715.8023255 with a balance of 7e-07.