We divide 99436790 by 223
Our goal is to divide 99436790 by 223.

On to step 1:
The number 223 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 223

On to step 2:
When dividing 99 by 223, we get 0 with a remainder of 99.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 99, we get 99.
Include the next digit (4) from the dividend after 99, then repeat: 994 / 223

Advancing to step 3:
223 can be fit into 994 4 times, resulting in a remainder of 102.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 892 from 994 and we're left with 102.
Include the next digit (3) from the dividend after 102, then repeat: 1023 / 223

Let's proceed to step 4:
1023 divided by 223 is 4 with a remainder of 131.
The number 4 becomes the next digit in our result. 
Result so far: 44.0
Subtract 892 from 1023 to get 131.
Include the next digit (6) from the dividend after 131, then repeat: 1316 / 223

On to step 5:
The number 223 fits into 1316 5 times, leaving a remainder of 201.
Put 5 as the next digit of the answer. 
Result so far: 445.0
If we subtract 1115 from 1316, we get 201.
Grab the next digit (7) from the dividend, add it to 201, then carry on: 2017 / 223

Moving on to step 6:
If we divide 2017 by 223, we get 9 and a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 4459.0
Deduct 2007 from 2017 and we're left with 10.
Append the next digit (9) from the dividend to 10 and continue with: 109 / 223

On to step 7:
223 goes into 109 0 times with a remainder of 109.
Put 0 as the next digit of the answer. 
Result so far: 44590.0
Deduct 0 from 109 and we're left with 109.
Include the next digit (0) from the dividend after 109, then repeat: 1090 / 223

Going ahead to step 8:
If we divide 1090 by 223, we get 4 and a remainder of 198.
The next digit of our result is 4. 
Result so far: 445904.0
If we subtract 892 from 1090, we get 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Going ahead to step 9:
When dividing 1980 by 223, we get 8 with a remainder of 196.
The number 8 becomes the next digit in our result. 
Result so far: 445904.8
Deduct 1784 from 1980 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.

Advancing to step 10:
When dividing 1960 by 223, we get 8 with a remainder of 176.
The next digit of our result is 8. 
Result so far: 445904.88
If we subtract 1784 from 1960, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Our division results in 445904.88 with a remaining 0.176.