We're dividing 97185445 by 399 
Let's see how many times 399 fits into 97185445.

Let's proceed to step 1:
When dividing 9 by 399, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 399

Step 2:
The number 399 fits into 97 0 times, leaving a remainder of 97.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 97 after subtracting 0 from 97.
Bring next digit (1) of the dividend behind the 97 and repeat the process: 971 / 399

Going ahead to step 3:
When dividing 971 by 399, we get 2 with a remainder of 173.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 798 from 971 leaves us with 173.
Bring next digit (8) of the dividend behind the 173 and repeat the process: 1738 / 399

Step 4:
1738 divided by 399 is 4 with a remainder of 142.
Write down 4 as next digit of the result. 
Result so far: 24.0
Deduct 1596 from 1738 and we're left with 142.
Include the next digit (5) from the dividend after 142, then repeat: 1425 / 399

Moving on to step 5:
The number 399 fits into 1425 3 times, leaving a remainder of 228.
Use 3 as the next digit of our solution. 
Result so far: 243.0
Subtracting 1197 from 1425 leaves us with 228.
Bring next digit (4) of the dividend behind the 228 and repeat the process: 2284 / 399

Going ahead to step 6:
If we divide 2284 by 399, we get 5 and a remainder of 289.
The next digit of our result is 5. 
Result so far: 2435.0
Subtracting 1995 from 2284 leaves us with 289.
Grab the next digit (4) from the dividend, add it to 289, then carry on: 2894 / 399

Let's proceed to step 7:
399 goes into 2894 7 times with a remainder of 101.
Use 7 as the next digit of our solution. 
Result so far: 24357.0
If we subtract 2793 from 2894, we get 101.
Take the next digit (5) from the dividend and append it to 101, then repeat: 1015 / 399

Advancing to step 8:
399 can be fit into 1015 2 times, resulting in a remainder of 217.
The number 2 becomes the next digit in our result. 
Result so far: 243572.0
If we subtract 798 from 1015, we get 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Going ahead to step 9:
2170 divided by 399 is 5 with a remainder of 175.
The next digit of our result is 5. 
Result so far: 243572.5
If we subtract 1995 from 2170, we 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.

Let's proceed to step 10:
1750 divided by 399 is 4 with a remainder of 154.
The number 4 becomes the next digit in our result. 
Result so far: 243572.54
The remainder is 154 after subtracting 1596 from 1750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Advancing to step 11:
The number 399 fits into 1540 3 times, leaving a remainder of 343.
Use 3 as the next digit of our solution. 
Result so far: 243572.543
The remainder is 343 after subtracting 1197 from 1540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

On to step 12:
If we divide 3430 by 399, we get 8 and a remainder of 238.
Record the quotient 8 as the next digit in the result. 
Result so far: 243572.5438
Subtracting 3192 from 3430 leaves us with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Advancing to step 13:
When dividing 2380 by 399, we get 5 with a remainder of 385.
Use 5 as the next digit of our solution. 
Result so far: 243572.54385
Subtracting 1995 from 2380 leaves us with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Going ahead to step 14:
399 goes into 3850 9 times with a remainder of 259.
The next digit of our result is 9. 
Result so far: 243572.543859
Deduct 3591 from 3850 and we're left with 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Let's proceed to step 15:
399 goes into 2590 6 times with a remainder of 196.
The next digit of our result is 6. 
Result so far: 243572.5438596
Deduct 2394 from 2590 and we're left with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Step 16:
399 can be fit into 1960 4 times, resulting in a remainder of 364.
Use 4 as the next digit of our solution. 
Result so far: 243572.54385964
Deduct 1596 from 1960 and we're left 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.

Our division results in 243572.54385964 with a remaining 3.64e-07.