Let's divide 52511049 by 980
We want to figure out the number of times 52511049 can be divided by 980.

Advancing to step 1:
980 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 980

Step 2:
980 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.
Bring next digit (5) of the dividend behind the 52 and repeat the process: 525 / 980

On to step 3:
The number 980 fits into 525 0 times, leaving a remainder of 525.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 525 after subtracting 0 from 525.
Append the next digit (1) from the dividend to 525 and continue with: 5251 / 980

On to step 4:
When dividing 5251 by 980, we get 5 with a remainder of 351.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 4900 from 5251 leaves us with 351.
Take the next digit (1) from the dividend and append it to 351, then repeat: 3511 / 980

Going ahead to step 5:
When dividing 3511 by 980, we get 3 with a remainder of 571.
Use 3 as the next digit of our solution. 
Result so far: 53.0
Subtracting 2940 from 3511 leaves us with 571.
Append the next digit (0) from the dividend to 571 and continue with: 5710 / 980

Going ahead to step 6:
980 goes into 5710 5 times with a remainder of 810.
The number 5 becomes the next digit in our result. 
Result so far: 535.0
Deduct 4900 from 5710 and we're left with 810.
Take the next digit (4) from the dividend and append it to 810, then repeat: 8104 / 980

Moving on to step 7:
The number 980 fits into 8104 8 times, leaving a remainder of 264.
Use 8 as the next digit of our solution. 
Result so far: 5358.0
Subtract 7840 from 8104 to get 264.
Include the next digit (9) from the dividend after 264, then repeat: 2649 / 980

Going ahead to step 8:
If we divide 2649 by 980, we get 2 and a remainder of 689.
The number 2 becomes the next digit in our result. 
Result so far: 53582.0
Subtract 1960 from 2649 to get 689.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6890, and continue the process.

Moving on to step 9:
980 can be fit into 6890 7 times, resulting in a remainder of 30.
The number 7 becomes the next digit in our result. 
Result so far: 53582.7
If we subtract 6860 from 6890, we 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.

Advancing to step 10:
980 can be fit into 300 0 times, resulting in a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 53582.7
If we take 0 away from 300, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 11:
980 can be fit into 3000 3 times, resulting in a remainder of 60.
The number 3 becomes the next digit in our result. 
Result so far: 53582.703
Subtract 2940 from 3000 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 12:
980 can be fit into 600 0 times, resulting in a remainder of 600.
Record the quotient 0 as the next digit in the result. 
Result so far: 53582.703
The remainder is 600 after subtracting 0 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Moving on to step 13:
980 can be fit into 6000 6 times, resulting in a remainder of 120.
Put 6 as the next digit of the answer. 
Result so far: 53582.70306
Subtracting 5880 from 6000 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 14:
The number 980 fits into 1200 1 times, leaving a remainder of 220.
The next digit of our result is 1. 
Result so far: 53582.703061
If we subtract 980 from 1200, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 15:
2200 divided by 980 is 2 with a remainder of 240.
Put 2 as the next digit of the answer. 
Result so far: 53582.7030612
Deduct 1960 from 2200 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 16:
980 goes into 2400 2 times with a remainder of 440.
Write down 2 as next digit of the result. 
Result so far: 53582.70306122
Deduct 1960 from 2400 and we're left with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Our division results in 53582.70306122 with a remaining 4.4e-07.