55386662 ÷ 75 
We want to figure out the number of times 55386662 can be divided by 75.

Going ahead to step 1:
5 divided by 75 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 75

Moving on to step 2:
75 can be fit into 55 0 times, resulting in a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 55 leaves us with 55.
Grab the next digit (3) from the dividend, add it to 55, then carry on: 553 / 75

Let's proceed to step 3:
If we divide 553 by 75, we get 7 and a remainder of 28.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 525 from 553, we get 28.
Take the next digit (8) from the dividend and append it to 28, then repeat: 288 / 75

Step 4:
If we divide 288 by 75, we get 3 and a remainder of 63.
Use 3 as the next digit of our solution. 
Result so far: 73.0
Subtract 225 from 288 to get 63.
Include the next digit (6) from the dividend after 63, then repeat: 636 / 75

Step 5:
636 divided by 75 is 8 with a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 738.0
Deduct 600 from 636 and we're left with 36.
Grab the next digit (6) from the dividend, add it to 36, then carry on: 366 / 75

Step 6:
75 goes into 366 4 times with a remainder of 66.
Put 4 as the next digit of the answer. 
Result so far: 7384.0
Subtract 300 from 366 to get 66.
Include the next digit (6) from the dividend after 66, then repeat: 666 / 75

On to step 7:
When dividing 666 by 75, we get 8 with a remainder of 66.
The number 8 becomes the next digit in our result. 
Result so far: 73848.0
If we subtract 600 from 666, we get 66.
Bring next digit (2) of the dividend behind the 66 and repeat the process: 662 / 75

Let's proceed to step 8:
The number 75 fits into 662 8 times, leaving a remainder of 62.
The number 8 becomes the next digit in our result. 
Result so far: 738488.0
Subtract 600 from 662 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 9:
The number 75 fits into 620 8 times, leaving a remainder of 20.
The next digit of our result is 8. 
Result so far: 738488.8
Subtract 600 from 620 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
If we divide 200 by 75, we get 2 and a remainder of 50.
The next digit of our result is 2. 
Result so far: 738488.82
Subtracting 150 from 200 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 11:
If we divide 500 by 75, we get 6 and a remainder of 50.
Use 6 as the next digit of our solution. 
Result so far: 738488.826
Deduct 450 from 500 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 12:
500 divided by 75 is 6 with a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 738488.8266
Subtracting 450 from 500 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

In conclusion, the division gives 738488.8266 with a balance of 0.0005.