We look at the division of 35248218 by 645 
We're looking to find how many times 645 goes into 35248218.

Let's proceed to step 1:
When dividing 3 by 645, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 645

Going ahead to step 2:
645 can be fit into 35 0 times, resulting in a remainder of 35.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 35 and we're left with 35.
Append the next digit (2) from the dividend to 35 and continue with: 352 / 645

Going ahead to step 3:
When dividing 352 by 645, we get 0 with a remainder of 352.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 352, we get 352.
Include the next digit (4) from the dividend after 352, then repeat: 3524 / 645

Going ahead to step 4:
645 can be fit into 3524 5 times, resulting in a remainder of 299.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 3225 away from 3524, we end up with 299.
Include the next digit (8) from the dividend after 299, then repeat: 2998 / 645

On to step 5:
When dividing 2998 by 645, we get 4 with a remainder of 418.
Record the quotient 4 as the next digit in the result. 
Result so far: 54.0
If we subtract 2580 from 2998, we get 418.
Append the next digit (2) from the dividend to 418 and continue with: 4182 / 645

Moving on to step 6:
645 goes into 4182 6 times with a remainder of 312.
Put 6 as the next digit of the answer. 
Result so far: 546.0
Deduct 3870 from 4182 and we're left with 312.
Include the next digit (1) from the dividend after 312, then repeat: 3121 / 645

Advancing to step 7:
645 can be fit into 3121 4 times, resulting in a remainder of 541.
The next digit of our result is 4. 
Result so far: 5464.0
Deduct 2580 from 3121 and we're left with 541.
Grab the next digit (8) from the dividend, add it to 541, then carry on: 5418 / 645

On to step 8:
645 goes into 5418 8 times with a remainder of 258.
The number 8 becomes the next digit in our result. 
Result so far: 54648.0
Deduct 5160 from 5418 and we're left with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Let's proceed to step 9:
When dividing 2580 by 645, we get 4 with a remainder of 0.
The next digit of our result is 4. 
Result so far: 54648.4
If we take 2580 away from 2580, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
The number 645 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 54648.4
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
When dividing 0 by 645, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 54648.4
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 54648.4, and the remainder is 0.0.