We're dividing 66985982 by 482 
Our goal is to divide 66985982 by 482.

Advancing to step 1:
6 divided by 482 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 482

Going ahead to step 2:
482 can be fit into 66 0 times, resulting in a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Append the next digit (9) from the dividend to 66 and continue with: 669 / 482

Moving on to step 3:
When dividing 669 by 482, we get 1 with a remainder of 187.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 482 from 669 and we're left with 187.
Take the next digit (8) from the dividend and append it to 187, then repeat: 1878 / 482

Moving on to step 4:
The number 482 fits into 1878 3 times, leaving a remainder of 432.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we take 1446 away from 1878, we end up with 432.
Fetch the next digit (5) from the dividend, attach it to 432 and continue: 4325 / 482

On to step 5:
When dividing 4325 by 482, we get 8 with a remainder of 469.
Use 8 as the next digit of our solution. 
Result so far: 138.0
Deduct 3856 from 4325 and we're left with 469.
Fetch the next digit (9) from the dividend, attach it to 469 and continue: 4699 / 482

Moving on to step 6:
482 can be fit into 4699 9 times, resulting in a remainder of 361.
Put 9 as the next digit of the answer. 
Result so far: 1389.0
The remainder is 361 after subtracting 4338 from 4699.
Fetch the next digit (8) from the dividend, attach it to 361 and continue: 3618 / 482

Advancing to step 7:
3618 divided by 482 is 7 with a remainder of 244.
Write down 7 as next digit of the result. 
Result so far: 13897.0
The remainder is 244 after subtracting 3374 from 3618.
Grab the next digit (2) from the dividend, add it to 244, then carry on: 2442 / 482

Going ahead to step 8:
When dividing 2442 by 482, we get 5 with a remainder of 32.
Record the quotient 5 as the next digit in the result. 
Result so far: 138975.0
Deduct 2410 from 2442 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 9:
320 divided by 482 is 0 with a remainder of 320.
The next digit of our result is 0. 
Result so far: 138975.0
Subtract 0 from 320 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 10:
482 goes into 3200 6 times with a remainder of 308.
Put 6 as the next digit of the answer. 
Result so far: 138975.06
Subtracting 2892 from 3200 leaves us with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Step 11:
3080 divided by 482 is 6 with a remainder of 188.
The number 6 becomes the next digit in our result. 
Result so far: 138975.066
Deduct 2892 from 3080 and we're left with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

The quotient of the division is 138975.066, and the remainder is 0.0188.