66650913 divided by 83 
Let's see how many times 83 fits into 66650913.

Let's proceed to step 1:
6 divided by 83 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 83

Going ahead to step 2:
The number 83 fits into 66 0 times, leaving a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Grab the next digit (6) from the dividend, add it to 66, then carry on: 666 / 83

Advancing to step 3:
The number 83 fits into 666 8 times, leaving a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 664 from 666 leaves us with 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 83

Moving on to step 4:
If we divide 25 by 83, we get 0 and a remainder of 25.
The next digit of our result is 0. 
Result so far: 80.0
The remainder is 25 after subtracting 0 from 25.
Take the next digit (0) from the dividend and append it to 25, then repeat: 250 / 83

On to step 5:
83 goes into 250 3 times with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 803.0
Subtracting 249 from 250 leaves us with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 83

Moving on to step 6:
The number 83 fits into 19 0 times, leaving a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 8030.0
The remainder is 19 after subtracting 0 from 19.
Fetch the next digit (1) from the dividend, attach it to 19 and continue: 191 / 83

Let's proceed to step 7:
If we divide 191 by 83, we get 2 and a remainder of 25.
Use 2 as the next digit of our solution. 
Result so far: 80302.0
Subtract 166 from 191 to get 25.
Fetch the next digit (3) from the dividend, attach it to 25 and continue: 253 / 83

On to step 8:
The number 83 fits into 253 3 times, leaving a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 803023.0
Deduct 249 from 253 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
The number 83 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 803023.0
Deduct 0 from 40 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.

On to step 10:
When dividing 400 by 83, we get 4 with a remainder of 68.
The number 4 becomes the next digit in our result. 
Result so far: 803023.04
The remainder is 68 after subtracting 332 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 11:
83 can be fit into 680 8 times, resulting in a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 803023.048
The remainder is 16 after subtracting 664 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 12:
If we divide 160 by 83, we get 1 and a remainder of 77.
Put 1 as the next digit of the answer. 
Result so far: 803023.0481
Subtract 83 from 160 to get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Moving on to step 13:
The number 83 fits into 770 9 times, leaving a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 803023.04819
The remainder is 23 after subtracting 747 from 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 14:
When dividing 230 by 83, we get 2 with a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 803023.048192
If we take 166 away from 230, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 15:
The number 83 fits into 640 7 times, leaving a remainder of 59.
Record the quotient 7 as the next digit in the result. 
Result so far: 803023.0481927
If we subtract 581 from 640, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 16:
If we divide 590 by 83, we get 7 and a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 803023.04819277
If we take 581 away from 590, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

In conclusion, the division gives 803023.04819277 with a balance of 9e-09.