52420871 ÷ 757 
Our goal is to divide 52420871 by 757.

On to step 1:
If we divide 5 by 757, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 757

Going ahead to step 2:
757 goes into 52 0 times with a remainder of 52.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 52 to get 52.
Append the next digit (4) from the dividend to 52 and continue with: 524 / 757

On to step 3:
524 divided by 757 is 0 with a remainder of 524.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 524 and we're left with 524.
Include the next digit (2) from the dividend after 524, then repeat: 5242 / 757

Going ahead to step 4:
When dividing 5242 by 757, we get 6 with a remainder of 700.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we take 4542 away from 5242, we end up with 700.
Fetch the next digit (0) from the dividend, attach it to 700 and continue: 7000 / 757

Going ahead to step 5:
7000 divided by 757 is 9 with a remainder of 187.
Write down 9 as next digit of the result. 
Result so far: 69.0
If we subtract 6813 from 7000, we get 187.
Grab the next digit (8) from the dividend, add it to 187, then carry on: 1878 / 757

Step 6:
1878 divided by 757 is 2 with a remainder of 364.
Use 2 as the next digit of our solution. 
Result so far: 692.0
Subtracting 1514 from 1878 leaves us with 364.
Include the next digit (7) from the dividend after 364, then repeat: 3647 / 757

On to step 7:
757 can be fit into 3647 4 times, resulting in a remainder of 619.
The number 4 becomes the next digit in our result. 
Result so far: 6924.0
If we take 3028 away from 3647, we end up with 619.
Take the next digit (1) from the dividend and append it to 619, then repeat: 6191 / 757

Going ahead to step 8:
When dividing 6191 by 757, we get 8 with a remainder of 135.
Record the quotient 8 as the next digit in the result. 
Result so far: 69248.0
If we subtract 6056 from 6191, we get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Moving on to step 9:
When dividing 1350 by 757, we get 1 with a remainder of 593.
Write down 1 as next digit of the result. 
Result so far: 69248.1
Subtracting 757 from 1350 leaves us with 593.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5930, and continue the process.

On to step 10:
When dividing 5930 by 757, we get 7 with a remainder of 631.
Put 7 as the next digit of the answer. 
Result so far: 69248.17
If we take 5299 away from 5930, we end up with 631.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6310, and continue the process.

Step 11:
757 goes into 6310 8 times with a remainder of 254.
The number 8 becomes the next digit in our result. 
Result so far: 69248.178
If we take 6056 away from 6310, we end up with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

On to step 12:
757 can be fit into 2540 3 times, resulting in a remainder of 269.
The number 3 becomes the next digit in our result. 
Result so far: 69248.1783
If we subtract 2271 from 2540, we get 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Advancing to step 13:
757 can be fit into 2690 3 times, resulting in a remainder of 419.
Use 3 as the next digit of our solution. 
Result so far: 69248.17833
If we subtract 2271 from 2690, we get 419.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4190, and continue the process.

The final result is 69248.17833 with a remainder of 0.000419.