Let's divide 42033189 by 455
We want to figure out the number of times 42033189 can be divided by 455.

On to step 1:
455 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 455

Step 2:
When dividing 42 by 455, we get 0 with a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Fetch the next digit (0) from the dividend, attach it to 42 and continue: 420 / 455

Let's proceed to step 3:
When dividing 420 by 455, we get 0 with a remainder of 420.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 420 to get 420.
Take the next digit (3) from the dividend and append it to 420, then repeat: 4203 / 455

Advancing to step 4:
455 can be fit into 4203 9 times, resulting in a remainder of 108.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 4095 away from 4203, we end up with 108.
Include the next digit (3) from the dividend after 108, then repeat: 1083 / 455

Advancing to step 5:
If we divide 1083 by 455, we get 2 and a remainder of 173.
Use 2 as the next digit of our solution. 
Result so far: 92.0
Deduct 910 from 1083 and we're left with 173.
Append the next digit (1) from the dividend to 173 and continue with: 1731 / 455

Step 6:
1731 divided by 455 is 3 with a remainder of 366.
Put 3 as the next digit of the answer. 
Result so far: 923.0
If we take 1365 away from 1731, we end up with 366.
Append the next digit (8) from the dividend to 366 and continue with: 3668 / 455

Step 7:
When dividing 3668 by 455, we get 8 with a remainder of 28.
The next digit of our result is 8. 
Result so far: 9238.0
If we take 3640 away from 3668, we end up with 28.
Grab the next digit (9) from the dividend, add it to 28, then carry on: 289 / 455

Let's proceed to step 8:
If we divide 289 by 455, we get 0 and a remainder of 289.
Write down 0 as next digit of the result. 
Result so far: 92380.0
If we take 0 away from 289, we end up with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Going ahead to step 9:
The number 455 fits into 2890 6 times, leaving a remainder of 160.
Use 6 as the next digit of our solution. 
Result so far: 92380.6
If we take 2730 away from 2890, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 10:
1600 divided by 455 is 3 with a remainder of 235.
Use 3 as the next digit of our solution. 
Result so far: 92380.63
Subtracting 1365 from 1600 leaves us with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Step 11:
455 goes into 2350 5 times with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 92380.635
Deduct 2275 from 2350 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 12:
When dividing 750 by 455, we get 1 with a remainder of 295.
The number 1 becomes the next digit in our result. 
Result so far: 92380.6351
Subtract 455 from 750 to get 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Advancing to step 13:
2950 divided by 455 is 6 with a remainder of 220.
Record the quotient 6 as the next digit in the result. 
Result so far: 92380.63516
Subtract 2730 from 2950 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 14:
When dividing 2200 by 455, we get 4 with a remainder of 380.
The next digit of our result is 4. 
Result so far: 92380.635164
Subtract 1820 from 2200 to get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Moving on to step 15:
3800 divided by 455 is 8 with a remainder of 160.
Record the quotient 8 as the next digit in the result. 
Result so far: 92380.6351648
If we subtract 3640 from 3800, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 16:
The number 455 fits into 1600 3 times, leaving a remainder of 235.
Put 3 as the next digit of the answer. 
Result so far: 92380.63516483
Subtract 1365 from 1600 to get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Our division results in 92380.63516483 with a remaining 2.35e-07.