We're dividing 66679915 by 612 
We want to figure out the number of times 66679915 can be divided by 612.

Let's proceed to step 1:
The number 612 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 612

Moving on to step 2:
66 divided by 612 is 0 with a remainder of 66.
Write down 0 as next digit of the result. 
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 / 612

Moving on to step 3:
When dividing 666 by 612, we get 1 with a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 612 from 666, we get 54.
Take the next digit (7) from the dividend and append it to 54, then repeat: 547 / 612

Step 4:
When dividing 547 by 612, we get 0 with a remainder of 547.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 547 leaves us with 547.
Grab the next digit (9) from the dividend, add it to 547, then carry on: 5479 / 612

Going ahead to step 5:
612 can be fit into 5479 8 times, resulting in a remainder of 583.
Write down 8 as next digit of the result. 
Result so far: 108.0
Subtracting 4896 from 5479 leaves us with 583.
Fetch the next digit (9) from the dividend, attach it to 583 and continue: 5839 / 612

Let's proceed to step 6:
When dividing 5839 by 612, we get 9 with a remainder of 331.
Write down 9 as next digit of the result. 
Result so far: 1089.0
The remainder is 331 after subtracting 5508 from 5839.
Bring next digit (1) of the dividend behind the 331 and repeat the process: 3311 / 612

Step 7:
612 goes into 3311 5 times with a remainder of 251.
Record the quotient 5 as the next digit in the result. 
Result so far: 10895.0
The remainder is 251 after subtracting 3060 from 3311.
Fetch the next digit (5) from the dividend, attach it to 251 and continue: 2515 / 612

Step 8:
The number 612 fits into 2515 4 times, leaving a remainder of 67.
Put 4 as the next digit of the answer. 
Result so far: 108954.0
Subtracting 2448 from 2515 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

On to step 9:
If we divide 670 by 612, we get 1 and a remainder of 58.
Use 1 as the next digit of our solution. 
Result so far: 108954.1
The remainder is 58 after subtracting 612 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 10:
The number 612 fits into 580 0 times, leaving a remainder of 580.
The number 0 becomes the next digit in our result. 
Result so far: 108954.1
If we subtract 0 from 580, we get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Moving on to step 11:
The number 612 fits into 5800 9 times, leaving a remainder of 292.
Write down 9 as next digit of the result. 
Result so far: 108954.109
The remainder is 292 after subtracting 5508 from 5800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

On to step 12:
612 goes into 2920 4 times with a remainder of 472.
Write down 4 as next digit of the result. 
Result so far: 108954.1094
The remainder is 472 after subtracting 2448 from 2920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Going ahead to step 13:
If we divide 4720 by 612, we get 7 and a remainder of 436.
Put 7 as the next digit of the answer. 
Result so far: 108954.10947
Subtract 4284 from 4720 to get 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Advancing to step 14:
612 can be fit into 4360 7 times, resulting in a remainder of 76.
The number 7 becomes the next digit in our result. 
Result so far: 108954.109477
The remainder is 76 after subtracting 4284 from 4360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The final outcome is 108954.109477, with a leftover of 7.6e-06.