Let's divide 85152400 by 447
Let's see how many times 447 fits into 85152400.

Going ahead to step 1:
8 divided by 447 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 447

Step 2:
If we divide 85 by 447, we get 0 and a remainder of 85.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 85 to get 85.
Bring next digit (1) of the dividend behind the 85 and repeat the process: 851 / 447

On to step 3:
If we divide 851 by 447, we get 1 and a remainder of 404.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 447 from 851 and we're left with 404.
Append the next digit (5) from the dividend to 404 and continue with: 4045 / 447

On to step 4:
When dividing 4045 by 447, we get 9 with a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Deduct 4023 from 4045 and we're left with 22.
Take the next digit (2) from the dividend and append it to 22, then repeat: 222 / 447

On to step 5:
447 can be fit into 222 0 times, resulting in a remainder of 222.
Write down 0 as next digit of the result. 
Result so far: 190.0
Deduct 0 from 222 and we're left with 222.
Take the next digit (4) from the dividend and append it to 222, then repeat: 2224 / 447

On to step 6:
447 can be fit into 2224 4 times, resulting in a remainder of 436.
The number 4 becomes the next digit in our result. 
Result so far: 1904.0
The remainder is 436 after subtracting 1788 from 2224.
Take the next digit (0) from the dividend and append it to 436, then repeat: 4360 / 447

Step 7:
The number 447 fits into 4360 9 times, leaving a remainder of 337.
The next digit of our result is 9. 
Result so far: 19049.0
The remainder is 337 after subtracting 4023 from 4360.
Include the next digit (0) from the dividend after 337, then repeat: 3370 / 447

Step 8:
447 goes into 3370 7 times with a remainder of 241.
The number 7 becomes the next digit in our result. 
Result so far: 190497.0
Subtract 3129 from 3370 to get 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Moving on to step 9:
When dividing 2410 by 447, we get 5 with a remainder of 175.
Put 5 as the next digit of the answer. 
Result so far: 190497.5
Subtract 2235 from 2410 to get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Moving on to step 10:
If we divide 1750 by 447, we get 3 and a remainder of 409.
Put 3 as the next digit of the answer. 
Result so far: 190497.53
If we subtract 1341 from 1750, we get 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

Step 11:
447 goes into 4090 9 times with a remainder of 67.
The next digit of our result is 9. 
Result so far: 190497.539
Deduct 4023 from 4090 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 12:
When dividing 670 by 447, we get 1 with a remainder of 223.
Use 1 as the next digit of our solution. 
Result so far: 190497.5391
Subtract 447 from 670 to get 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

On to step 13:
2230 divided by 447 is 4 with a remainder of 442.
Use 4 as the next digit of our solution. 
Result so far: 190497.53914
If we take 1788 away from 2230, we end up with 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Step 14:
4420 divided by 447 is 9 with a remainder of 397.
Put 9 as the next digit of the answer. 
Result so far: 190497.539149
If we subtract 4023 from 4420, we get 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

Step 15:
447 can be fit into 3970 8 times, resulting in a remainder of 394.
The number 8 becomes the next digit in our result. 
Result so far: 190497.5391498
Subtract 3576 from 3970 to get 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Going ahead to step 16:
If we divide 3940 by 447, we get 8 and a remainder of 364.
Write down 8 as next digit of the result. 
Result so far: 190497.53914988
If we take 3576 away from 3940, we end up with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

The final result is 190497.53914988 with a remainder of 3.64e-07.