53204320 divided by 31 
We want to figure out the number of times 53204320 can be divided by 31.

Advancing to step 1:
The number 31 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 31

Advancing to step 2:
31 goes into 53 1 times with a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 31 from 53 and we're left with 22.
Fetch the next digit (2) from the dividend, attach it to 22 and continue: 222 / 31

Going ahead to step 3:
If we divide 222 by 31, we get 7 and a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Subtract 217 from 222 to get 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 31

Step 4:
The number 31 fits into 50 1 times, leaving a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 171.0
The remainder is 19 after subtracting 31 from 50.
Take the next digit (4) from the dividend and append it to 19, then repeat: 194 / 31

Step 5:
When dividing 194 by 31, we get 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 1716.0
Deduct 186 from 194 and we're left with 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 31

Going ahead to step 6:
When dividing 83 by 31, we get 2 with a remainder of 21.
Record the quotient 2 as the next digit in the result. 
Result so far: 17162.0
The remainder is 21 after subtracting 62 from 83.
Grab the next digit (2) from the dividend, add it to 21, then carry on: 212 / 31

Let's proceed to step 7:
When dividing 212 by 31, we get 6 with a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 171626.0
The remainder is 26 after subtracting 186 from 212.
Grab the next digit (0) from the dividend, add it to 26, then carry on: 260 / 31

Let's proceed to step 8:
The number 31 fits into 260 8 times, leaving a remainder of 12.
The next digit of our result is 8. 
Result so far: 1716268.0
The remainder is 12 after subtracting 248 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
If we divide 120 by 31, we get 3 and a remainder of 27.
The next digit of our result is 3. 
Result so far: 1716268.3
If we subtract 93 from 120, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 10:
The number 31 fits into 270 8 times, leaving a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 1716268.38
Subtract 248 from 270 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 11:
If we divide 220 by 31, we get 7 and a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 1716268.387
Subtracting 217 from 220 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 12:
If we divide 30 by 31, we get 0 and a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 1716268.387
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 13:
The number 31 fits into 300 9 times, leaving a remainder of 21.
The next digit of our result is 9. 
Result so far: 1716268.38709
If we subtract 279 from 300, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 14:
31 can be fit into 210 6 times, resulting in a remainder of 24.
The next digit of our result is 6. 
Result so far: 1716268.387096
Deduct 186 from 210 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 15:
31 goes into 240 7 times with a remainder of 23.
Put 7 as the next digit of the answer. 
Result so far: 1716268.3870967
The remainder is 23 after subtracting 217 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 16:
The number 31 fits into 230 7 times, leaving a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 1716268.38709677
Subtracting 217 from 230 leaves us 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.

In conclusion, the division gives 1716268.38709677 with a balance of 1.3e-08.