We divide 20812489 by 507
We're looking to find how many times 507 goes into 20812489.

Step 1:
507 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 507

Step 2:
507 goes into 20 0 times with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Append the next digit (8) from the dividend to 20 and continue with: 208 / 507

Moving on to step 3:
507 can be fit into 208 0 times, resulting in a remainder of 208.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 208 to get 208.
Take the next digit (1) from the dividend and append it to 208, then repeat: 2081 / 507

On to step 4:
507 goes into 2081 4 times with a remainder of 53.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 2028 from 2081 to get 53.
Fetch the next digit (2) from the dividend, attach it to 53 and continue: 532 / 507

Going ahead to step 5:
If we divide 532 by 507, we get 1 and a remainder of 25.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
Subtract 507 from 532 to get 25.
Take the next digit (4) from the dividend and append it to 25, then repeat: 254 / 507

Step 6:
The number 507 fits into 254 0 times, leaving a remainder of 254.
Write down 0 as next digit of the result. 
Result so far: 410.0
The remainder is 254 after subtracting 0 from 254.
Take the next digit (8) from the dividend and append it to 254, then repeat: 2548 / 507

Step 7:
When dividing 2548 by 507, we get 5 with a remainder of 13.
The next digit of our result is 5. 
Result so far: 4105.0
If we subtract 2535 from 2548, we get 13.
Include the next digit (9) from the dividend after 13, then repeat: 139 / 507

Step 8:
The number 507 fits into 139 0 times, leaving a remainder of 139.
The number 0 becomes the next digit in our result. 
Result so far: 41050.0
Subtract 0 from 139 to get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Let's proceed to step 9:
1390 divided by 507 is 2 with a remainder of 376.
The next digit of our result is 2. 
Result so far: 41050.2
If we take 1014 away from 1390, we end up with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

On to step 10:
The number 507 fits into 3760 7 times, leaving a remainder of 211.
Write down 7 as next digit of the result. 
Result so far: 41050.27
Subtracting 3549 from 3760 leaves us with 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

On to step 11:
507 goes into 2110 4 times with a remainder of 82.
Write down 4 as next digit of the result. 
Result so far: 41050.274
If we subtract 2028 from 2110, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 12:
If we divide 820 by 507, we get 1 and a remainder of 313.
Put 1 as the next digit of the answer. 
Result so far: 41050.2741
If we subtract 507 from 820, we get 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

Advancing to step 13:
507 can be fit into 3130 6 times, resulting in a remainder of 88.
Use 6 as the next digit of our solution. 
Result so far: 41050.27416
If we take 3042 away from 3130, we end up 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.

Let's proceed to step 14:
The number 507 fits into 880 1 times, leaving a remainder of 373.
The number 1 becomes the next digit in our result. 
Result so far: 41050.274161
Subtract 507 from 880 to get 373.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3730, and continue the process.

Moving on to step 15:
507 goes into 3730 7 times with a remainder of 181.
Write down 7 as next digit of the result. 
Result so far: 41050.2741617
If we subtract 3549 from 3730, we get 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Let's proceed to step 16:
507 goes into 1810 3 times with a remainder of 289.
The number 3 becomes the next digit in our result. 
Result so far: 41050.27416173
Subtract 1521 from 1810 to get 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Our division results in 41050.27416173 with a remaining 2.89e-07.