We look at the division of 86919128 by 445 
We want to divide 86919128 by 445.

Advancing to step 1:
If we divide 8 by 445, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 445

Step 2:
86 divided by 445 is 0 with a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Append the next digit (9) from the dividend to 86 and continue with: 869 / 445

On to step 3:
When dividing 869 by 445, we get 1 with a remainder of 424.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 445 from 869 leaves us with 424.
Include the next digit (1) from the dividend after 424, then repeat: 4241 / 445

Going ahead to step 4:
445 goes into 4241 9 times with a remainder of 236.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we take 4005 away from 4241, we end up with 236.
Grab the next digit (9) from the dividend, add it to 236, then carry on: 2369 / 445

On to step 5:
2369 divided by 445 is 5 with a remainder of 144.
Record the quotient 5 as the next digit in the result. 
Result so far: 195.0
Subtracting 2225 from 2369 leaves us with 144.
Append the next digit (1) from the dividend to 144 and continue with: 1441 / 445

Advancing to step 6:
When dividing 1441 by 445, we get 3 with a remainder of 106.
The number 3 becomes the next digit in our result. 
Result so far: 1953.0
If we subtract 1335 from 1441, we get 106.
Append the next digit (2) from the dividend to 106 and continue with: 1062 / 445

On to step 7:
The number 445 fits into 1062 2 times, leaving a remainder of 172.
The next digit of our result is 2. 
Result so far: 19532.0
Subtract 890 from 1062 to get 172.
Fetch the next digit (8) from the dividend, attach it to 172 and continue: 1728 / 445

Advancing to step 8:
445 can be fit into 1728 3 times, resulting in a remainder of 393.
Write down 3 as next digit of the result. 
Result so far: 195323.0
The remainder is 393 after subtracting 1335 from 1728.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

Moving on to step 9:
3930 divided by 445 is 8 with a remainder of 370.
The number 8 becomes the next digit in our result. 
Result so far: 195323.8
Subtracting 3560 from 3930 leaves us with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Step 10:
445 can be fit into 3700 8 times, resulting in a remainder of 140.
The next digit of our result is 8. 
Result so far: 195323.88
Subtract 3560 from 3700 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

The quotient of the division is 195323.88, and the remainder is 0.14.