We look at the division of 66703088 by 85 
We want to divide 66703088 by 85.

Let's proceed to step 1:
85 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 85

Advancing to step 2:
85 goes into 66 0 times with a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Append the next digit (7) from the dividend to 66 and continue with: 667 / 85

Going ahead to step 3:
667 divided by 85 is 7 with a remainder of 72.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtracting 595 from 667 leaves us with 72.
Bring next digit (0) of the dividend behind the 72 and repeat the process: 720 / 85

Going ahead to step 4:
When dividing 720 by 85, we get 8 with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 78.0
If we take 680 away from 720, we end up with 40.
Fetch the next digit (3) from the dividend, attach it to 40 and continue: 403 / 85

Moving on to step 5:
403 divided by 85 is 4 with a remainder of 63.
Write down 4 as next digit of the result. 
Result so far: 784.0
If we take 340 away from 403, we end up with 63.
Bring next digit (0) of the dividend behind the 63 and repeat the process: 630 / 85

Step 6:
85 goes into 630 7 times with a remainder of 35.
Write down 7 as next digit of the result. 
Result so far: 7847.0
If we subtract 595 from 630, we get 35.
Grab the next digit (8) from the dividend, add it to 35, then carry on: 358 / 85

Going ahead to step 7:
If we divide 358 by 85, we get 4 and a remainder of 18.
The next digit of our result is 4. 
Result so far: 78474.0
If we subtract 340 from 358, we get 18.
Fetch the next digit (8) from the dividend, attach it to 18 and continue: 188 / 85

Advancing to step 8:
85 can be fit into 188 2 times, resulting in a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 784742.0
The remainder is 18 after subtracting 170 from 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 9:
When dividing 180 by 85, we get 2 with a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 784742.2
Subtract 170 from 180 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 10:
85 goes into 100 1 times with a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 784742.21
Subtracting 85 from 100 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 11:
85 can be fit into 150 1 times, resulting in a remainder of 65.
Use 1 as the next digit of our solution. 
Result so far: 784742.211
Subtract 85 from 150 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The final result is 784742.211 with a remainder of 0.0065.