Let's divide 52290435 by 404
We're looking to find how many times 404 goes into 52290435.

Moving on to step 1:
404 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 404

Going ahead to step 2:
52 divided by 404 is 0 with a remainder of 52.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 52, we end up with 52.
Bring next digit (2) of the dividend behind the 52 and repeat the process: 522 / 404

Advancing to step 3:
The number 404 fits into 522 1 times, leaving a remainder of 118.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 404 from 522 leaves us with 118.
Take the next digit (9) from the dividend and append it to 118, then repeat: 1189 / 404

Advancing to step 4:
When dividing 1189 by 404, we get 2 with a remainder of 381.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 808 from 1189 to get 381.
Fetch the next digit (0) from the dividend, attach it to 381 and continue: 3810 / 404

Advancing to step 5:
When dividing 3810 by 404, we get 9 with a remainder of 174.
Use 9 as the next digit of our solution. 
Result so far: 129.0
If we take 3636 away from 3810, we end up with 174.
Grab the next digit (4) from the dividend, add it to 174, then carry on: 1744 / 404

Advancing to step 6:
If we divide 1744 by 404, we get 4 and a remainder of 128.
Put 4 as the next digit of the answer. 
Result so far: 1294.0
If we take 1616 away from 1744, we end up with 128.
Append the next digit (3) from the dividend to 128 and continue with: 1283 / 404

Moving on to step 7:
The number 404 fits into 1283 3 times, leaving a remainder of 71.
Put 3 as the next digit of the answer. 
Result so far: 12943.0
Subtract 1212 from 1283 to get 71.
Include the next digit (5) from the dividend after 71, then repeat: 715 / 404

Going ahead to step 8:
404 can be fit into 715 1 times, resulting in a remainder of 311.
Put 1 as the next digit of the answer. 
Result so far: 129431.0
Deduct 404 from 715 and we're left with 311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Step 9:
When dividing 3110 by 404, we get 7 with a remainder of 282.
Put 7 as the next digit of the answer. 
Result so far: 129431.7
Subtract 2828 from 3110 to get 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Advancing to step 10:
404 can be fit into 2820 6 times, resulting in a remainder of 396.
The next digit of our result is 6. 
Result so far: 129431.76
The remainder is 396 after subtracting 2424 from 2820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

On to step 11:
3960 divided by 404 is 9 with a remainder of 324.
Use 9 as the next digit of our solution. 
Result so far: 129431.769
The remainder is 324 after subtracting 3636 from 3960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Let's proceed to step 12:
The number 404 fits into 3240 8 times, leaving a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 129431.7698
If we take 3232 away from 3240, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 13:
80 divided by 404 is 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 129431.7698
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 14:
800 divided by 404 is 1 with a remainder of 396.
The next digit of our result is 1. 
Result so far: 129431.769801
If we subtract 404 from 800, we get 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Moving on to step 15:
404 goes into 3960 9 times with a remainder of 324.
The next digit of our result is 9. 
Result so far: 129431.7698019
The remainder is 324 after subtracting 3636 from 3960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Moving on to step 16:
3240 divided by 404 is 8 with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 129431.76980198
Subtract 3232 from 3240 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 129431.76980198 with a remainder of 8e-09.