We're dividing 53902501 by 404 
We're looking to find how many times 404 goes into 53902501.

Advancing to step 1:
404 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 404

Moving on to step 2:
404 goes into 53 0 times with a remainder of 53.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 53 after subtracting 0 from 53.
Take the next digit (9) from the dividend and append it to 53, then repeat: 539 / 404

Step 3:
404 can be fit into 539 1 times, resulting in a remainder of 135.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 404 from 539 and we're left with 135.
Grab the next digit (0) from the dividend, add it to 135, then carry on: 1350 / 404

Moving on to step 4:
1350 divided by 404 is 3 with a remainder of 138.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we subtract 1212 from 1350, we get 138.
Append the next digit (2) from the dividend to 138 and continue with: 1382 / 404

Moving on to step 5:
If we divide 1382 by 404, we get 3 and a remainder of 170.
The number 3 becomes the next digit in our result. 
Result so far: 133.0
If we subtract 1212 from 1382, we get 170.
Take the next digit (5) from the dividend and append it to 170, then repeat: 1705 / 404

On to step 6:
When dividing 1705 by 404, we get 4 with a remainder of 89.
Record the quotient 4 as the next digit in the result. 
Result so far: 1334.0
If we take 1616 away from 1705, we end up with 89.
Append the next digit (0) from the dividend to 89 and continue with: 890 / 404

Step 7:
404 goes into 890 2 times with a remainder of 82.
Write down 2 as next digit of the result. 
Result so far: 13342.0
If we subtract 808 from 890, we get 82.
Fetch the next digit (1) from the dividend, attach it to 82 and continue: 821 / 404

Step 8:
If we divide 821 by 404, we get 2 and a remainder of 13.
Write down 2 as next digit of the result. 
Result so far: 133422.0
Deduct 808 from 821 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 9:
If we divide 130 by 404, we get 0 and a remainder of 130.
The number 0 becomes the next digit in our result. 
Result so far: 133422.0
If we take 0 away from 130, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 10:
If we divide 1300 by 404, we get 3 and a remainder of 88.
Use 3 as the next digit of our solution. 
Result so far: 133422.03
Subtracting 1212 from 1300 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 11:
If we divide 880 by 404, we get 2 and a remainder of 72.
Put 2 as the next digit of the answer. 
Result so far: 133422.032
Subtract 808 from 880 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 12:
If we divide 720 by 404, we get 1 and a remainder of 316.
Write down 1 as next digit of the result. 
Result so far: 133422.0321
Subtract 404 from 720 to get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

On to step 13:
The number 404 fits into 3160 7 times, leaving a remainder of 332.
Use 7 as the next digit of our solution. 
Result so far: 133422.03217
If we take 2828 away from 3160, we end up with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Let's proceed to step 14:
When dividing 3320 by 404, we get 8 with a remainder of 88.
The next digit of our result is 8. 
Result so far: 133422.032178
Subtract 3232 from 3320 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Advancing to step 15:
If we divide 880 by 404, we get 2 and a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 133422.0321782
Deduct 808 from 880 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 16:
720 divided by 404 is 1 with a remainder of 316.
Record the quotient 1 as the next digit in the result. 
Result so far: 133422.03217821
The remainder is 316 after subtracting 404 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

The quotient of the division is 133422.03217821, and the remainder is 3.16e-07.