82985752 divided by 645 
We're looking to find how many times 645 goes into 82985752.

Advancing to step 1:
The number 645 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 645

Advancing to step 2:
645 can be fit into 82 0 times, resulting in a remainder of 82.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 82 to get 82.
Include the next digit (9) from the dividend after 82, then repeat: 829 / 645

Step 3:
When dividing 829 by 645, we get 1 with a remainder of 184.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 645 from 829 to get 184.
Grab the next digit (8) from the dividend, add it to 184, then carry on: 1848 / 645

Going ahead to step 4:
If we divide 1848 by 645, we get 2 and a remainder of 558.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 1290 from 1848, we get 558.
Grab the next digit (5) from the dividend, add it to 558, then carry on: 5585 / 645

Moving on to step 5:
When dividing 5585 by 645, we get 8 with a remainder of 425.
Record the quotient 8 as the next digit in the result. 
Result so far: 128.0
Subtract 5160 from 5585 to get 425.
Fetch the next digit (7) from the dividend, attach it to 425 and continue: 4257 / 645

Let's proceed to step 6:
4257 divided by 645 is 6 with a remainder of 387.
The number 6 becomes the next digit in our result. 
Result so far: 1286.0
Deduct 3870 from 4257 and we're left with 387.
Take the next digit (5) from the dividend and append it to 387, then repeat: 3875 / 645

On to step 7:
The number 645 fits into 3875 6 times, leaving a remainder of 5.
Use 6 as the next digit of our solution. 
Result so far: 12866.0
The remainder is 5 after subtracting 3870 from 3875.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 645

Advancing to step 8:
645 goes into 52 0 times with a remainder of 52.
Record the quotient 0 as the next digit in the result. 
Result so far: 128660.0
Subtract 0 from 52 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 9:
If we divide 520 by 645, we get 0 and a remainder of 520.
Use 0 as the next digit of our solution. 
Result so far: 128660.0
Subtracting 0 from 520 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Let's proceed to step 10:
645 goes into 5200 8 times with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 128660.08
Deduct 5160 from 5200 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 11:
The number 645 fits into 400 0 times, leaving a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 128660.08
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 12:
645 goes into 4000 6 times with a remainder of 130.
Use 6 as the next digit of our solution. 
Result so far: 128660.0806
If we subtract 3870 from 4000, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 13:
If we divide 1300 by 645, we get 2 and a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 128660.08062
Subtract 1290 from 1300 to get 10.
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 14:
645 goes into 100 0 times with a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 128660.08062
Subtracting 0 from 100 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 15:
1000 divided by 645 is 1 with a remainder of 355.
The next digit of our result is 1. 
Result so far: 128660.0806201
The remainder is 355 after subtracting 645 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Going ahead to step 16:
645 can be fit into 3550 5 times, resulting in a remainder of 325.
Put 5 as the next digit of the answer. 
Result so far: 128660.08062015
The remainder is 325 after subtracting 3225 from 3550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

The quotient of the division is 128660.08062015, and the remainder is 3.25e-07.