Let's divide 99597991 by 415
We're looking to find how many times 415 goes into 99597991.

Let's proceed to step 1:
9 divided by 415 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 415

Going ahead to step 2:
415 goes into 99 0 times with a remainder of 99.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 99 to get 99.
Take the next digit (5) from the dividend and append it to 99, then repeat: 995 / 415

Step 3:
When dividing 995 by 415, we get 2 with a remainder of 165.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 830 from 995 and we're left with 165.
Append the next digit (9) from the dividend to 165 and continue with: 1659 / 415

Moving on to step 4:
415 goes into 1659 3 times with a remainder of 414.
Put 3 as the next digit of the answer. 
Result so far: 23.0
Subtract 1245 from 1659 to get 414.
Take the next digit (7) from the dividend and append it to 414, then repeat: 4147 / 415

On to step 5:
415 can be fit into 4147 9 times, resulting in a remainder of 412.
The number 9 becomes the next digit in our result. 
Result so far: 239.0
If we subtract 3735 from 4147, we get 412.
Bring next digit (9) of the dividend behind the 412 and repeat the process: 4129 / 415

Advancing to step 6:
415 goes into 4129 9 times with a remainder of 394.
The number 9 becomes the next digit in our result. 
Result so far: 2399.0
If we subtract 3735 from 4129, we get 394.
Grab the next digit (9) from the dividend, add it to 394, then carry on: 3949 / 415

Let's proceed to step 7:
The number 415 fits into 3949 9 times, leaving a remainder of 214.
The next digit of our result is 9. 
Result so far: 23999.0
The remainder is 214 after subtracting 3735 from 3949.
Bring next digit (1) of the dividend behind the 214 and repeat the process: 2141 / 415

Advancing to step 8:
The number 415 fits into 2141 5 times, leaving a remainder of 66.
Record the quotient 5 as the next digit in the result. 
Result so far: 239995.0
If we take 2075 away from 2141, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 9:
415 can be fit into 660 1 times, resulting in a remainder of 245.
Write down 1 as next digit of the result. 
Result so far: 239995.1
The remainder is 245 after subtracting 415 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Step 10:
When dividing 2450 by 415, we get 5 with a remainder of 375.
Put 5 as the next digit of the answer. 
Result so far: 239995.15
Subtract 2075 from 2450 to get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Let's proceed to step 11:
If we divide 3750 by 415, we get 9 and a remainder of 15.
Use 9 as the next digit of our solution. 
Result so far: 239995.159
If we take 3735 away from 3750, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 12:
150 divided by 415 is 0 with a remainder of 150.
Put 0 as the next digit of the answer. 
Result so far: 239995.159
Subtract 0 from 150 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Step 13:
415 goes into 1500 3 times with a remainder of 255.
The next digit of our result is 3. 
Result so far: 239995.15903
Subtracting 1245 from 1500 leaves us with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Moving on to step 14:
2550 divided by 415 is 6 with a remainder of 60.
Put 6 as the next digit of the answer. 
Result so far: 239995.159036
Subtract 2490 from 2550 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 15:
The number 415 fits into 600 1 times, leaving a remainder of 185.
Put 1 as the next digit of the answer. 
Result so far: 239995.1590361
Deduct 415 from 600 and we're left with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Advancing to step 16:
1850 divided by 415 is 4 with a remainder of 190.
Record the quotient 4 as the next digit in the result. 
Result so far: 239995.15903614
If we subtract 1660 from 1850, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

After the division, we end up with 239995.15903614 and a remainder of 1.9e-07.