We're dividing 54700554 by 669 
Our goal is to divide 54700554 by 669.

Step 1:
The number 669 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 669

Moving on to step 2:
669 goes into 54 0 times with a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 54 to get 54.
Fetch the next digit (7) from the dividend, attach it to 54 and continue: 547 / 669

Going ahead to step 3:
669 goes into 547 0 times with a remainder of 547.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 547, we get 547.
Fetch the next digit (0) from the dividend, attach it to 547 and continue: 5470 / 669

Going ahead to step 4:
If we divide 5470 by 669, we get 8 and a remainder of 118.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 118 after subtracting 5352 from 5470.
Take the next digit (0) from the dividend and append it to 118, then repeat: 1180 / 669

Step 5:
669 goes into 1180 1 times with a remainder of 511.
Write down 1 as next digit of the result. 
Result so far: 81.0
If we subtract 669 from 1180, we get 511.
Bring next digit (5) of the dividend behind the 511 and repeat the process: 5115 / 669

Advancing to step 6:
669 can be fit into 5115 7 times, resulting in a remainder of 432.
The next digit of our result is 7. 
Result so far: 817.0
The remainder is 432 after subtracting 4683 from 5115.
Include the next digit (5) from the dividend after 432, then repeat: 4325 / 669

Advancing to step 7:
The number 669 fits into 4325 6 times, leaving a remainder of 311.
Record the quotient 6 as the next digit in the result. 
Result so far: 8176.0
If we take 4014 away from 4325, we end up with 311.
Bring next digit (4) of the dividend behind the 311 and repeat the process: 3114 / 669

Let's proceed to step 8:
The number 669 fits into 3114 4 times, leaving a remainder of 438.
The number 4 becomes the next digit in our result. 
Result so far: 81764.0
If we take 2676 away from 3114, we end up with 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Going ahead to step 9:
4380 divided by 669 is 6 with a remainder of 366.
Put 6 as the next digit of the answer. 
Result so far: 81764.6
Subtracting 4014 from 4380 leaves us with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Going ahead to step 10:
If we divide 3660 by 669, we get 5 and a remainder of 315.
Record the quotient 5 as the next digit in the result. 
Result so far: 81764.65
If we take 3345 away from 3660, we end up with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Moving on to step 11:
669 can be fit into 3150 4 times, resulting in a remainder of 474.
The next digit of our result is 4. 
Result so far: 81764.654
If we subtract 2676 from 3150, we get 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

On to step 12:
4740 divided by 669 is 7 with a remainder of 57.
Put 7 as the next digit of the answer. 
Result so far: 81764.6547
If we take 4683 away from 4740, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 13:
The number 669 fits into 570 0 times, leaving a remainder of 570.
The next digit of our result is 0. 
Result so far: 81764.6547
Deduct 0 from 570 and we're left with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Step 14:
The number 669 fits into 5700 8 times, leaving a remainder of 348.
Put 8 as the next digit of the answer. 
Result so far: 81764.654708
Deduct 5352 from 5700 and we're left with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Moving on to step 15:
669 can be fit into 3480 5 times, resulting in a remainder of 135.
Use 5 as the next digit of our solution. 
Result so far: 81764.6547085
If we subtract 3345 from 3480, we get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Step 16:
669 goes into 1350 2 times with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 81764.65470852
Subtract 1338 from 1350 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

In conclusion, the division gives 81764.65470852 with a balance of 1.2e-08.