We divide 83680325 by 653
We want to figure out the number of times 83680325 can be divided by 653.

On to step 1:
8 divided by 653 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 653

Moving on to step 2:
653 goes into 83 0 times with a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 83 to get 83.
Append the next digit (6) from the dividend to 83 and continue with: 836 / 653

Going ahead to step 3:
When dividing 836 by 653, we get 1 with a remainder of 183.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 653 from 836 to get 183.
Take the next digit (8) from the dividend and append it to 183, then repeat: 1838 / 653

Moving on to step 4:
653 goes into 1838 2 times with a remainder of 532.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 1306 from 1838 and we're left with 532.
Grab the next digit (0) from the dividend, add it to 532, then carry on: 5320 / 653

Moving on to step 5:
653 can be fit into 5320 8 times, resulting in a remainder of 96.
Use 8 as the next digit of our solution. 
Result so far: 128.0
Subtract 5224 from 5320 to get 96.
Append the next digit (3) from the dividend to 96 and continue with: 963 / 653

Going ahead to step 6:
The number 653 fits into 963 1 times, leaving a remainder of 310.
Put 1 as the next digit of the answer. 
Result so far: 1281.0
Subtracting 653 from 963 leaves us with 310.
Fetch the next digit (2) from the dividend, attach it to 310 and continue: 3102 / 653

Going ahead to step 7:
The number 653 fits into 3102 4 times, leaving a remainder of 490.
The number 4 becomes the next digit in our result. 
Result so far: 12814.0
Subtracting 2612 from 3102 leaves us with 490.
Append the next digit (5) from the dividend to 490 and continue with: 4905 / 653

Let's proceed to step 8:
When dividing 4905 by 653, we get 7 with a remainder of 334.
Write down 7 as next digit of the result. 
Result so far: 128147.0
The remainder is 334 after subtracting 4571 from 4905.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Moving on to step 9:
If we divide 3340 by 653, we get 5 and a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 128147.5
The remainder is 75 after subtracting 3265 from 3340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 10:
When dividing 750 by 653, we get 1 with a remainder of 97.
Put 1 as the next digit of the answer. 
Result so far: 128147.51
Deduct 653 from 750 and we're left with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Let's proceed to step 11:
970 divided by 653 is 1 with a remainder of 317.
The number 1 becomes the next digit in our result. 
Result so far: 128147.511
The remainder is 317 after subtracting 653 from 970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

Our division results in 128147.511 with a remaining 0.0317.