We're dividing 86079027 by 449 
Our goal is to divide 86079027 by 449.

On to step 1:
449 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 449

On to step 2:
If we divide 86 by 449, we get 0 and a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Take the next digit (0) from the dividend and append it to 86, then repeat: 860 / 449

Moving on to step 3:
When dividing 860 by 449, we get 1 with a remainder of 411.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 449 from 860 leaves us with 411.
Bring next digit (7) of the dividend behind the 411 and repeat the process: 4117 / 449

On to step 4:
When dividing 4117 by 449, we get 9 with a remainder of 76.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Deduct 4041 from 4117 and we're left with 76.
Bring next digit (9) of the dividend behind the 76 and repeat the process: 769 / 449

On to step 5:
449 can be fit into 769 1 times, resulting in a remainder of 320.
Write down 1 as next digit of the result. 
Result so far: 191.0
If we take 449 away from 769, we end up with 320.
Append the next digit (0) from the dividend to 320 and continue with: 3200 / 449

Going ahead to step 6:
If we divide 3200 by 449, we get 7 and a remainder of 57.
The next digit of our result is 7. 
Result so far: 1917.0
The remainder is 57 after subtracting 3143 from 3200.
Append the next digit (2) from the dividend to 57 and continue with: 572 / 449

Advancing to step 7:
When dividing 572 by 449, we get 1 with a remainder of 123.
The number 1 becomes the next digit in our result. 
Result so far: 19171.0
Subtracting 449 from 572 leaves us with 123.
Append the next digit (7) from the dividend to 123 and continue with: 1237 / 449

On to step 8:
449 goes into 1237 2 times with a remainder of 339.
The next digit of our result is 2. 
Result so far: 191712.0
The remainder is 339 after subtracting 898 from 1237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

Advancing to step 9:
3390 divided by 449 is 7 with a remainder of 247.
The number 7 becomes the next digit in our result. 
Result so far: 191712.7
The remainder is 247 after subtracting 3143 from 3390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Going ahead to step 10:
The number 449 fits into 2470 5 times, leaving a remainder of 225.
Use 5 as the next digit of our solution. 
Result so far: 191712.75
If we take 2245 away from 2470, we end up with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Step 11:
449 goes into 2250 5 times with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 191712.755
Deduct 2245 from 2250 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The quotient of the division is 191712.755, and the remainder is 0.0005.