We look at the division of 63190682 by 645 
We want to figure out the number of times 63190682 can be divided by 645.

Going ahead to step 1:
645 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 645

Going ahead to step 2:
645 can be fit into 63 0 times, resulting in a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Fetch the next digit (1) from the dividend, attach it to 63 and continue: 631 / 645

On to step 3:
645 can be fit into 631 0 times, resulting in a remainder of 631.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 631 to get 631.
Take the next digit (9) from the dividend and append it to 631, then repeat: 6319 / 645

Let's proceed to step 4:
The number 645 fits into 6319 9 times, leaving a remainder of 514.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 514 after subtracting 5805 from 6319.
Take the next digit (0) from the dividend and append it to 514, then repeat: 5140 / 645

Advancing to step 5:
If we divide 5140 by 645, we get 7 and a remainder of 625.
The number 7 becomes the next digit in our result. 
Result so far: 97.0
Subtracting 4515 from 5140 leaves us with 625.
Include the next digit (6) from the dividend after 625, then repeat: 6256 / 645

Moving on to step 6:
The number 645 fits into 6256 9 times, leaving a remainder of 451.
Write down 9 as next digit of the result. 
Result so far: 979.0
If we take 5805 away from 6256, we end up with 451.
Bring next digit (8) of the dividend behind the 451 and repeat the process: 4518 / 645

Let's proceed to step 7:
If we divide 4518 by 645, we get 7 and a remainder of 3.
The next digit of our result is 7. 
Result so far: 9797.0
Deduct 4515 from 4518 and we're left with 3.
Bring next digit (2) of the dividend behind the 3 and repeat the process: 32 / 645

Let's proceed to step 8:
645 can be fit into 32 0 times, resulting in a remainder of 32.
Use 0 as the next digit of our solution. 
Result so far: 97970.0
Subtracting 0 from 32 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 9:
If we divide 320 by 645, we get 0 and a remainder of 320.
The next digit of our result is 0. 
Result so far: 97970.0
If we subtract 0 from 320, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 10:
3200 divided by 645 is 4 with a remainder of 620.
Write down 4 as next digit of the result. 
Result so far: 97970.04
The remainder is 620 after subtracting 2580 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Moving on to step 11:
645 goes into 6200 9 times with a remainder of 395.
Write down 9 as next digit of the result. 
Result so far: 97970.049
Subtract 5805 from 6200 to get 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Moving on to step 12:
3950 divided by 645 is 6 with a remainder of 80.
Put 6 as the next digit of the answer. 
Result so far: 97970.0496
If we take 3870 away from 3950, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 13:
645 goes into 800 1 times with a remainder of 155.
Put 1 as the next digit of the answer. 
Result so far: 97970.04961
If we take 645 away from 800, we end up with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 14:
When dividing 1550 by 645, we get 2 with a remainder of 260.
Put 2 as the next digit of the answer. 
Result so far: 97970.049612
If we take 1290 away from 1550, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 15:
645 goes into 2600 4 times with a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 97970.0496124
If we subtract 2580 from 2600, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 16:
The number 645 fits into 200 0 times, leaving a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 97970.0496124
Subtract 0 from 200 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The quotient of the division is 97970.0496124, and the remainder is 2e-07.