15483127 divided by 645 
We want to divide 15483127 by 645.

On to step 1:
The number 645 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 645

Step 2:
645 can be fit into 15 0 times, resulting in a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Append the next digit (4) from the dividend to 15 and continue with: 154 / 645

Advancing to step 3:
If we divide 154 by 645, we get 0 and a remainder of 154.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 154 leaves us with 154.
Bring next digit (8) of the dividend behind the 154 and repeat the process: 1548 / 645

Step 4:
645 can be fit into 1548 2 times, resulting in a remainder of 258.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 1290 from 1548 leaves us with 258.
Include the next digit (3) from the dividend after 258, then repeat: 2583 / 645

Step 5:
645 goes into 2583 4 times with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 24.0
If we subtract 2580 from 2583, we get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 645

Moving on to step 6:
645 goes into 31 0 times with a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 240.0
If we take 0 away from 31, we end up with 31.
Bring next digit (2) of the dividend behind the 31 and repeat the process: 312 / 645

Let's proceed to step 7:
645 can be fit into 312 0 times, resulting in a remainder of 312.
Use 0 as the next digit of our solution. 
Result so far: 2400.0
Subtracting 0 from 312 leaves us with 312.
Include the next digit (7) from the dividend after 312, then repeat: 3127 / 645

Advancing to step 8:
3127 divided by 645 is 4 with a remainder of 547.
Use 4 as the next digit of our solution. 
Result so far: 24004.0
The remainder is 547 after subtracting 2580 from 3127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5470, and continue the process.

Going ahead to step 9:
The number 645 fits into 5470 8 times, leaving a remainder of 310.
Put 8 as the next digit of the answer. 
Result so far: 24004.8
If we take 5160 away from 5470, we end up with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Moving on to step 10:
If we divide 3100 by 645, we get 4 and a remainder of 520.
Use 4 as the next digit of our solution. 
Result so far: 24004.84
Subtract 2580 from 3100 to get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Advancing to step 11:
When dividing 5200 by 645, we get 8 with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 24004.848
Subtract 5160 from 5200 to 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.

Going ahead to step 12:
When dividing 400 by 645, we get 0 with a remainder of 400.
The number 0 becomes the next digit in our result. 
Result so far: 24004.848
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 13:
The number 645 fits into 4000 6 times, leaving a remainder of 130.
The number 6 becomes the next digit in our result. 
Result so far: 24004.84806
The remainder is 130 after subtracting 3870 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 14:
The number 645 fits into 1300 2 times, leaving a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 24004.848062
The remainder is 10 after subtracting 1290 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 15:
When dividing 100 by 645, we get 0 with a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 24004.848062
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 16:
645 goes into 1000 1 times with a remainder of 355.
Record the quotient 1 as the next digit in the result. 
Result so far: 24004.84806201
Subtract 645 from 1000 to get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

The final result is 24004.84806201 with a remainder of 3.55e-07.