Let's divide 55387601 by 664
Our goal is to divide 55387601 by 664.

Going ahead to step 1:
If we divide 5 by 664, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 664

Let's proceed to step 2:
The number 664 fits into 55 0 times, leaving a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 55 leaves us with 55.
Bring next digit (3) of the dividend behind the 55 and repeat the process: 553 / 664

Going ahead to step 3:
The number 664 fits into 553 0 times, leaving a remainder of 553.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 553 to get 553.
Bring next digit (8) of the dividend behind the 553 and repeat the process: 5538 / 664

On to step 4:
The number 664 fits into 5538 8 times, leaving a remainder of 226.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 5312 from 5538 to get 226.
Append the next digit (7) from the dividend to 226 and continue with: 2267 / 664

Moving on to step 5:
2267 divided by 664 is 3 with a remainder of 275.
The next digit of our result is 3. 
Result so far: 83.0
Subtract 1992 from 2267 to get 275.
Grab the next digit (6) from the dividend, add it to 275, then carry on: 2756 / 664

Going ahead to step 6:
When dividing 2756 by 664, we get 4 with a remainder of 100.
The number 4 becomes the next digit in our result. 
Result so far: 834.0
If we subtract 2656 from 2756, we get 100.
Append the next digit (0) from the dividend to 100 and continue with: 1000 / 664

Advancing to step 7:
664 can be fit into 1000 1 times, resulting in a remainder of 336.
Write down 1 as next digit of the result. 
Result so far: 8341.0
Subtract 664 from 1000 to get 336.
Bring next digit (1) of the dividend behind the 336 and repeat the process: 3361 / 664

On to step 8:
664 can be fit into 3361 5 times, resulting in a remainder of 41.
The number 5 becomes the next digit in our result. 
Result so far: 83415.0
If we subtract 3320 from 3361, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 9:
The number 664 fits into 410 0 times, leaving a remainder of 410.
Write down 0 as next digit of the result. 
Result so far: 83415.0
The remainder is 410 after subtracting 0 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Advancing to step 10:
664 can be fit into 4100 6 times, resulting in a remainder of 116.
The next digit of our result is 6. 
Result so far: 83415.06
Deduct 3984 from 4100 and we're left with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Moving on to step 11:
If we divide 1160 by 664, we get 1 and a remainder of 496.
Put 1 as the next digit of the answer. 
Result so far: 83415.061
If we take 664 away from 1160, we end up with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Let's proceed to step 12:
When dividing 4960 by 664, we get 7 with a remainder of 312.
Use 7 as the next digit of our solution. 
Result so far: 83415.0617
The remainder is 312 after subtracting 4648 from 4960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Step 13:
664 can be fit into 3120 4 times, resulting in a remainder of 464.
Record the quotient 4 as the next digit in the result. 
Result so far: 83415.06174
The remainder is 464 after subtracting 2656 from 3120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Let's proceed to step 14:
If we divide 4640 by 664, we get 6 and a remainder of 656.
The number 6 becomes the next digit in our result. 
Result so far: 83415.061746
Subtract 3984 from 4640 to get 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Moving on to step 15:
The number 664 fits into 6560 9 times, leaving a remainder of 584.
Write down 9 as next digit of the result. 
Result so far: 83415.0617469
Subtract 5976 from 6560 to get 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Going ahead to step 16:
If we divide 5840 by 664, we get 8 and a remainder of 528.
Record the quotient 8 as the next digit in the result. 
Result so far: 83415.06174698
If we take 5312 away from 5840, we end up with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

The final result is 83415.06174698 with a remainder of 5.28e-07.