We're dividing 66999087 by 103 
We're looking to find how many times 103 goes into 66999087.

Step 1:
When dividing 6 by 103, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 103

Step 2:
66 divided by 103 is 0 with a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Grab the next digit (9) from the dividend, add it to 66, then carry on: 669 / 103

Moving on to step 3:
103 can be fit into 669 6 times, resulting in a remainder of 51.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 618 away from 669, we end up with 51.
Grab the next digit (9) from the dividend, add it to 51, then carry on: 519 / 103

Let's proceed to step 4:
When dividing 519 by 103, we get 5 with a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 65.0
If we take 515 away from 519, we end up with 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 103

Moving on to step 5:
49 divided by 103 is 0 with a remainder of 49.
The number 0 becomes the next digit in our result. 
Result so far: 650.0
If we take 0 away from 49, we end up with 49.
Grab the next digit (0) from the dividend, add it to 49, then carry on: 490 / 103

On to step 6:
103 goes into 490 4 times with a remainder of 78.
The next digit of our result is 4. 
Result so far: 6504.0
Deduct 412 from 490 and we're left with 78.
Bring next digit (8) of the dividend behind the 78 and repeat the process: 788 / 103

Advancing to step 7:
When dividing 788 by 103, we get 7 with a remainder of 67.
The number 7 becomes the next digit in our result. 
Result so far: 65047.0
If we take 721 away from 788, we end up with 67.
Grab the next digit (7) from the dividend, add it to 67, then carry on: 677 / 103

On to step 8:
103 can be fit into 677 6 times, resulting in a remainder of 59.
The next digit of our result is 6. 
Result so far: 650476.0
Subtracting 618 from 677 leaves us with 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 9:
The number 103 fits into 590 5 times, leaving a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 650476.5
Subtract 515 from 590 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 10:
103 can be fit into 750 7 times, resulting in a remainder of 29.
Write down 7 as next digit of the result. 
Result so far: 650476.57
Subtracting 721 from 750 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 11:
103 goes into 290 2 times with a remainder of 84.
The next digit of our result is 2. 
Result so far: 650476.572
Subtract 206 from 290 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 12:
The number 103 fits into 840 8 times, leaving a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 650476.5728
Subtracting 824 from 840 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 13:
The number 103 fits into 160 1 times, leaving a remainder of 57.
Use 1 as the next digit of our solution. 
Result so far: 650476.57281
The remainder is 57 after subtracting 103 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 14:
103 can be fit into 570 5 times, resulting in a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 650476.572815
If we subtract 515 from 570, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 15:
103 goes into 550 5 times with a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 650476.5728155
Deduct 515 from 550 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final outcome is 650476.5728155, with a leftover of 3.5e-07.