13437960 divided by 507 
We want to figure out the number of times 13437960 can be divided by 507.

On to step 1:
507 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 507

Advancing to step 2:
507 can be fit into 13 0 times, resulting in a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Grab the next digit (4) from the dividend, add it to 13, then carry on: 134 / 507

Let's proceed to step 3:
When dividing 134 by 507, we get 0 with a remainder of 134.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 134, we get 134.
Take the next digit (3) from the dividend and append it to 134, then repeat: 1343 / 507

On to step 4:
507 can be fit into 1343 2 times, resulting in a remainder of 329.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 1014 from 1343 leaves us with 329.
Bring next digit (7) of the dividend behind the 329 and repeat the process: 3297 / 507

Moving on to step 5:
507 goes into 3297 6 times with a remainder of 255.
Write down 6 as next digit of the result. 
Result so far: 26.0
Deduct 3042 from 3297 and we're left with 255.
Grab the next digit (9) from the dividend, add it to 255, then carry on: 2559 / 507

Let's proceed to step 6:
2559 divided by 507 is 5 with a remainder of 24.
The next digit of our result is 5. 
Result so far: 265.0
Subtract 2535 from 2559 to get 24.
Grab the next digit (6) from the dividend, add it to 24, then carry on: 246 / 507

Step 7:
If we divide 246 by 507, we get 0 and a remainder of 246.
Put 0 as the next digit of the answer. 
Result so far: 2650.0
Subtracting 0 from 246 leaves us with 246.
Include the next digit (0) from the dividend after 246, then repeat: 2460 / 507

On to step 8:
2460 divided by 507 is 4 with a remainder of 432.
The next digit of our result is 4. 
Result so far: 26504.0
If we subtract 2028 from 2460, we get 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Step 9:
If we divide 4320 by 507, we get 8 and a remainder of 264.
Record the quotient 8 as the next digit in the result. 
Result so far: 26504.8
Deduct 4056 from 4320 and we're left with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Let's proceed to step 10:
If we divide 2640 by 507, we get 5 and a remainder of 105.
Use 5 as the next digit of our solution. 
Result so far: 26504.85
If we take 2535 away from 2640, we end up with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

On to step 11:
If we divide 1050 by 507, we get 2 and a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 26504.852
Subtracting 1014 from 1050 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 12:
When dividing 360 by 507, we get 0 with a remainder of 360.
Put 0 as the next digit of the answer. 
Result so far: 26504.852
Deduct 0 from 360 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 13:
3600 divided by 507 is 7 with a remainder of 51.
Use 7 as the next digit of our solution. 
Result so far: 26504.85207
Subtracting 3549 from 3600 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 14:
507 goes into 510 1 times with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 26504.852071
The remainder is 3 after subtracting 507 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 15:
The number 507 fits into 30 0 times, leaving a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 26504.852071
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 16:
507 goes into 300 0 times with a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 26504.852071
If we subtract 0 from 300, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Our division results in 26504.852071 with a remaining 3e-07.