136975 ÷ 66 
We're looking to find how many times 66 goes into 136975.

Advancing to step 1:
66 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 66

Going ahead to step 2:
When dividing 13 by 66, we get 0 with a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Fetch the next digit (6) from the dividend, attach it to 13 and continue: 136 / 66

Moving on to step 3:
66 goes into 136 2 times with a remainder of 4.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 4 after subtracting 132 from 136.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 66

Moving on to step 4:
When dividing 49 by 66, we get 0 with a remainder of 49.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
If we take 0 away from 49, we end up with 49.
Take the next digit (7) from the dividend and append it to 49, then repeat: 497 / 66

Moving on to step 5:
The number 66 fits into 497 7 times, leaving a remainder of 35.
The next digit of our result is 7. 
Result so far: 207.0
If we take 462 away from 497, we end up with 35.
Take the next digit (5) from the dividend and append it to 35, then repeat: 355 / 66

Going ahead to step 6:
If we divide 355 by 66, we get 5 and a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 2075.0
If we subtract 330 from 355, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 7:
The number 66 fits into 250 3 times, leaving a remainder of 52.
The next digit of our result is 3. 
Result so far: 2075.3
Subtract 198 from 250 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.

Advancing to step 8:
When dividing 520 by 66, we get 7 with a remainder of 58.
Write down 7 as next digit of the result. 
Result so far: 2075.37
If we subtract 462 from 520, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 9:
If we divide 580 by 66, we get 8 and a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 2075.378
If we take 528 away from 580, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 10:
520 divided by 66 is 7 with a remainder of 58.
The number 7 becomes the next digit in our result. 
Result so far: 2075.3787
If we subtract 462 from 520, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 11:
580 divided by 66 is 8 with a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 2075.37878
The remainder is 52 after subtracting 528 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 12:
66 can be fit into 520 7 times, resulting in a remainder of 58.
The number 7 becomes the next digit in our result. 
Result so far: 2075.378787
If we take 462 away from 520, we end up with 58.
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 13:
When dividing 580 by 66, we get 8 with a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 2075.3787878
The remainder is 52 after subtracting 528 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 14:
The number 66 fits into 520 7 times, leaving a remainder of 58.
Put 7 as the next digit of the answer. 
Result so far: 2075.37878787
Subtract 462 from 520 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

The final outcome is 2075.37878787, with a leftover of 5.8e-08.