66320972 ÷ 672 
We want to figure out the number of times 66320972 can be divided by 672.

Going ahead to step 1:
6 divided by 672 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
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 / 672

On to step 2:
The number 672 fits into 66 0 times, leaving a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Grab the next digit (3) from the dividend, add it to 66, then carry on: 663 / 672

Step 3:
672 goes into 663 0 times with a remainder of 663.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 663 after subtracting 0 from 663.
Fetch the next digit (2) from the dividend, attach it to 663 and continue: 6632 / 672

Advancing to step 4:
The number 672 fits into 6632 9 times, leaving a remainder of 584.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 6048 from 6632 and we're left with 584.
Grab the next digit (0) from the dividend, add it to 584, then carry on: 5840 / 672

On to step 5:
672 can be fit into 5840 8 times, resulting in a remainder of 464.
Put 8 as the next digit of the answer. 
Result so far: 98.0
Deduct 5376 from 5840 and we're left with 464.
Include the next digit (9) from the dividend after 464, then repeat: 4649 / 672

Step 6:
4649 divided by 672 is 6 with a remainder of 617.
The number 6 becomes the next digit in our result. 
Result so far: 986.0
Subtract 4032 from 4649 to get 617.
Grab the next digit (7) from the dividend, add it to 617, then carry on: 6177 / 672

On to step 7:
When dividing 6177 by 672, we get 9 with a remainder of 129.
Record the quotient 9 as the next digit in the result. 
Result so far: 9869.0
Subtract 6048 from 6177 to get 129.
Take the next digit (2) from the dividend and append it to 129, then repeat: 1292 / 672

Step 8:
The number 672 fits into 1292 1 times, leaving a remainder of 620.
Use 1 as the next digit of our solution. 
Result so far: 98691.0
If we subtract 672 from 1292, we get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Moving on to step 9:
When dividing 6200 by 672, we get 9 with a remainder of 152.
The next digit of our result is 9. 
Result so far: 98691.9
Subtracting 6048 from 6200 leaves us with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Going ahead to step 10:
If we divide 1520 by 672, we get 2 and a remainder of 176.
Use 2 as the next digit of our solution. 
Result so far: 98691.92
If we subtract 1344 from 1520, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Advancing to step 11:
If we divide 1760 by 672, we get 2 and a remainder of 416.
The number 2 becomes the next digit in our result. 
Result so far: 98691.922
Subtract 1344 from 1760 to get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

The quotient of the division is 98691.922, and the remainder is 0.0416.