We're dividing 89099416 by 636 
We want to divide 89099416 by 636.

Step 1:
The number 636 fits into 8 0 times, leaving 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.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 636

Moving on to step 2:
636 can be fit into 89 0 times, resulting in a remainder of 89.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 89 to get 89.
Append the next digit (0) from the dividend to 89 and continue with: 890 / 636

Step 3:
If we divide 890 by 636, we get 1 and a remainder of 254.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 636 from 890 to get 254.
Fetch the next digit (9) from the dividend, attach it to 254 and continue: 2549 / 636

Advancing to step 4:
2549 divided by 636 is 4 with a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Subtract 2544 from 2549 to get 5.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 636

Advancing to step 5:
When dividing 59 by 636, we get 0 with a remainder of 59.
Write down 0 as next digit of the result. 
Result so far: 140.0
If we take 0 away from 59, we end up with 59.
Append the next digit (4) from the dividend to 59 and continue with: 594 / 636

On to step 6:
The number 636 fits into 594 0 times, leaving a remainder of 594.
The next digit of our result is 0. 
Result so far: 1400.0
If we take 0 away from 594, we end up with 594.
Append the next digit (1) from the dividend to 594 and continue with: 5941 / 636

On to step 7:
5941 divided by 636 is 9 with a remainder of 217.
Use 9 as the next digit of our solution. 
Result so far: 14009.0
If we take 5724 away from 5941, we end up with 217.
Bring next digit (6) of the dividend behind the 217 and repeat the process: 2176 / 636

Let's proceed to step 8:
2176 divided by 636 is 3 with a remainder of 268.
The next digit of our result is 3. 
Result so far: 140093.0
The remainder is 268 after subtracting 1908 from 2176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Advancing to step 9:
2680 divided by 636 is 4 with a remainder of 136.
The number 4 becomes the next digit in our result. 
Result so far: 140093.4
Subtract 2544 from 2680 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 10:
If we divide 1360 by 636, we get 2 and a remainder of 88.
Put 2 as the next digit of the answer. 
Result so far: 140093.42
The remainder is 88 after subtracting 1272 from 1360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 11:
The number 636 fits into 880 1 times, leaving a remainder of 244.
Write down 1 as next digit of the result. 
Result so far: 140093.421
If we subtract 636 from 880, we get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Let's proceed to step 12:
2440 divided by 636 is 3 with a remainder of 532.
Put 3 as the next digit of the answer. 
Result so far: 140093.4213
If we take 1908 away from 2440, we end up with 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

On to step 13:
5320 divided by 636 is 8 with a remainder of 232.
The number 8 becomes the next digit in our result. 
Result so far: 140093.42138
If we take 5088 away from 5320, we end up with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 14:
2320 divided by 636 is 3 with a remainder of 412.
Put 3 as the next digit of the answer. 
Result so far: 140093.421383
If we take 1908 away from 2320, we end up with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Moving on to step 15:
If we divide 4120 by 636, we get 6 and a remainder of 304.
Use 6 as the next digit of our solution. 
Result so far: 140093.4213836
If we subtract 3816 from 4120, we get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Step 16:
636 can be fit into 3040 4 times, resulting in a remainder of 496.
Write down 4 as next digit of the result. 
Result so far: 140093.42138364
Subtract 2544 from 3040 to get 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

The final outcome is 140093.42138364, with a leftover of 4.96e-07.