Let's divide 15407044 by 507
Our goal is to divide 15407044 by 507.

Step 1:
When dividing 1 by 507, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 507

Moving on to step 2:
The number 507 fits into 15 0 times, leaving a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Fetch the next digit (4) from the dividend, attach it to 15 and continue: 154 / 507

Advancing to step 3:
507 goes into 154 0 times with a remainder of 154.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 154, we get 154.
Fetch the next digit (0) from the dividend, attach it to 154 and continue: 1540 / 507

Moving on to step 4:
1540 divided by 507 is 3 with a remainder of 19.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 19 after subtracting 1521 from 1540.
Include the next digit (7) from the dividend after 19, then repeat: 197 / 507

Step 5:
When dividing 197 by 507, we get 0 with a remainder of 197.
Use 0 as the next digit of our solution. 
Result so far: 30.0
Deduct 0 from 197 and we're left with 197.
Append the next digit (0) from the dividend to 197 and continue with: 1970 / 507

Going ahead to step 6:
The number 507 fits into 1970 3 times, leaving a remainder of 449.
Record the quotient 3 as the next digit in the result. 
Result so far: 303.0
Deduct 1521 from 1970 and we're left with 449.
Take the next digit (4) from the dividend and append it to 449, then repeat: 4494 / 507

Going ahead to step 7:
4494 divided by 507 is 8 with a remainder of 438.
Write down 8 as next digit of the result. 
Result so far: 3038.0
Subtract 4056 from 4494 to get 438.
Fetch the next digit (4) from the dividend, attach it to 438 and continue: 4384 / 507

Let's proceed to step 8:
If we divide 4384 by 507, we get 8 and a remainder of 328.
Use 8 as the next digit of our solution. 
Result so far: 30388.0
If we take 4056 away from 4384, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Moving on to step 9:
When dividing 3280 by 507, we get 6 with a remainder of 238.
Use 6 as the next digit of our solution. 
Result so far: 30388.6
Subtracting 3042 from 3280 leaves us with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Step 10:
507 can be fit into 2380 4 times, resulting in a remainder of 352.
The number 4 becomes the next digit in our result. 
Result so far: 30388.64
If we take 2028 away from 2380, we end up with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Advancing to step 11:
When dividing 3520 by 507, we get 6 with a remainder of 478.
The number 6 becomes the next digit in our result. 
Result so far: 30388.646
If we take 3042 away from 3520, we end up with 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

Going ahead to step 12:
The number 507 fits into 4780 9 times, leaving a remainder of 217.
Put 9 as the next digit of the answer. 
Result so far: 30388.6469
The remainder is 217 after subtracting 4563 from 4780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

On to step 13:
The number 507 fits into 2170 4 times, leaving a remainder of 142.
Record the quotient 4 as the next digit in the result. 
Result so far: 30388.64694
Deduct 2028 from 2170 and we're left with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Let's proceed to step 14:
507 can be fit into 1420 2 times, resulting in a remainder of 406.
The next digit of our result is 2. 
Result so far: 30388.646942
Subtract 1014 from 1420 to get 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Moving on to step 15:
If we divide 4060 by 507, we get 8 and a remainder of 4.
The next digit of our result is 8. 
Result so far: 30388.6469428
The remainder is 4 after subtracting 4056 from 4060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 16:
40 divided by 507 is 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 30388.6469428
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The quotient of the division is 30388.6469428, and the remainder is 4e-08.