52737680 ÷ 640 
We want to figure out the number of times 52737680 can be divided by 640.

Moving on to step 1:
If we divide 5 by 640, we get 0 and 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.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 640

Advancing to step 2:
640 can be fit into 52 0 times, resulting in a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 52 leaves us with 52.
Fetch the next digit (7) from the dividend, attach it to 52 and continue: 527 / 640

On to step 3:
640 goes into 527 0 times with a remainder of 527.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 527, we end up with 527.
Fetch the next digit (3) from the dividend, attach it to 527 and continue: 5273 / 640

On to step 4:
5273 divided by 640 is 8 with a remainder of 153.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 5120 away from 5273, we end up with 153.
Bring next digit (7) of the dividend behind the 153 and repeat the process: 1537 / 640

Step 5:
The number 640 fits into 1537 2 times, leaving a remainder of 257.
The next digit of our result is 2. 
Result so far: 82.0
Subtract 1280 from 1537 to get 257.
Fetch the next digit (6) from the dividend, attach it to 257 and continue: 2576 / 640

Moving on to step 6:
640 can be fit into 2576 4 times, resulting in a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 824.0
The remainder is 16 after subtracting 2560 from 2576.
Bring next digit (8) of the dividend behind the 16 and repeat the process: 168 / 640

Going ahead to step 7:
640 goes into 168 0 times with a remainder of 168.
Write down 0 as next digit of the result. 
Result so far: 8240.0
Deduct 0 from 168 and we're left with 168.
Bring next digit (0) of the dividend behind the 168 and repeat the process: 1680 / 640

Advancing to step 8:
640 goes into 1680 2 times with a remainder of 400.
Use 2 as the next digit of our solution. 
Result so far: 82402.0
Subtracting 1280 from 1680 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Let's proceed to step 9:
640 can be fit into 4000 6 times, resulting in a remainder of 160.
Use 6 as the next digit of our solution. 
Result so far: 82402.6
Subtracting 3840 from 4000 leaves us 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.

Advancing to step 10:
640 can be fit into 1600 2 times, resulting in a remainder of 320.
Put 2 as the next digit of the answer. 
Result so far: 82402.62
If we subtract 1280 from 1600, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 11:
When dividing 3200 by 640, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 82402.625
Subtract 3200 from 3200 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
640 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 82402.625
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 13:
0 divided by 640 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 82402.625
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 82402.625, and the remainder is 0.0.