66885767 divided by 338 
We want to divide 66885767 by 338.

Step 1:
338 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of 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 / 338

Moving on to step 2:
If we divide 66 by 338, we get 0 and a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Grab the next digit (8) from the dividend, add it to 66, then carry on: 668 / 338

Moving on to step 3:
668 divided by 338 is 1 with a remainder of 330.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 338 from 668, we get 330.
Take the next digit (8) from the dividend and append it to 330, then repeat: 3308 / 338

Going ahead to step 4:
3308 divided by 338 is 9 with a remainder of 266.
The next digit of our result is 9. 
Result so far: 19.0
If we take 3042 away from 3308, we end up with 266.
Grab the next digit (5) from the dividend, add it to 266, then carry on: 2665 / 338

Advancing to step 5:
338 can be fit into 2665 7 times, resulting in a remainder of 299.
The number 7 becomes the next digit in our result. 
Result so far: 197.0
If we take 2366 away from 2665, we end up with 299.
Take the next digit (7) from the dividend and append it to 299, then repeat: 2997 / 338

Advancing to step 6:
338 can be fit into 2997 8 times, resulting in a remainder of 293.
Write down 8 as next digit of the result. 
Result so far: 1978.0
If we take 2704 away from 2997, we end up with 293.
Grab the next digit (6) from the dividend, add it to 293, then carry on: 2936 / 338

Moving on to step 7:
If we divide 2936 by 338, we get 8 and a remainder of 232.
The next digit of our result is 8. 
Result so far: 19788.0
If we take 2704 away from 2936, we end up with 232.
Fetch the next digit (7) from the dividend, attach it to 232 and continue: 2327 / 338

Moving on to step 8:
2327 divided by 338 is 6 with a remainder of 299.
Write down 6 as next digit of the result. 
Result so far: 197886.0
If we subtract 2028 from 2327, we get 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

On to step 9:
338 can be fit into 2990 8 times, resulting in a remainder of 286.
The next digit of our result is 8. 
Result so far: 197886.8
The remainder is 286 after subtracting 2704 from 2990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Let's proceed to step 10:
The number 338 fits into 2860 8 times, leaving a remainder of 156.
Use 8 as the next digit of our solution. 
Result so far: 197886.88
The remainder is 156 after subtracting 2704 from 2860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

The final outcome is 197886.88, with a leftover of 0.156.