Let's divide 66831973 by 548
We're looking to find how many times 548 goes into 66831973.

Going ahead to step 1:
If we divide 6 by 548, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 548

Step 2:
The number 548 fits into 66 0 times, leaving a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Grab the next digit (8) from the dividend, add it to 66, then carry on: 668 / 548

On to step 3:
548 goes into 668 1 times with a remainder of 120.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 548 from 668 and we're left with 120.
Fetch the next digit (3) from the dividend, attach it to 120 and continue: 1203 / 548

On to step 4:
If we divide 1203 by 548, we get 2 and a remainder of 107.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 1096 from 1203, we get 107.
Include the next digit (1) from the dividend after 107, then repeat: 1071 / 548

Advancing to step 5:
When dividing 1071 by 548, we get 1 with a remainder of 523.
Use 1 as the next digit of our solution. 
Result so far: 121.0
Deduct 548 from 1071 and we're left with 523.
Take the next digit (9) from the dividend and append it to 523, then repeat: 5239 / 548

Going ahead to step 6:
When dividing 5239 by 548, we get 9 with a remainder of 307.
Record the quotient 9 as the next digit in the result. 
Result so far: 1219.0
Subtracting 4932 from 5239 leaves us with 307.
Bring next digit (7) of the dividend behind the 307 and repeat the process: 3077 / 548

Moving on to step 7:
548 goes into 3077 5 times with a remainder of 337.
Record the quotient 5 as the next digit in the result. 
Result so far: 12195.0
Subtracting 2740 from 3077 leaves us with 337.
Fetch the next digit (3) from the dividend, attach it to 337 and continue: 3373 / 548

Step 8:
548 can be fit into 3373 6 times, resulting in a remainder of 85.
Put 6 as the next digit of the answer. 
Result so far: 121956.0
Subtract 3288 from 3373 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 9:
548 goes into 850 1 times with a remainder of 302.
Record the quotient 1 as the next digit in the result. 
Result so far: 121956.1
If we subtract 548 from 850, we get 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Advancing to step 10:
If we divide 3020 by 548, we get 5 and a remainder of 280.
The number 5 becomes the next digit in our result. 
Result so far: 121956.15
If we subtract 2740 from 3020, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 11:
When dividing 2800 by 548, we get 5 with a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 121956.155
Subtract 2740 from 2800 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

After the division, we end up with 121956.155 and a remainder of 0.006.