We look at the division of 85543150 by 173 
We want to figure out the number of times 85543150 can be divided by 173.

Advancing to step 1:
8 divided by 173 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 173

Let's proceed to step 2:
173 can be fit into 85 0 times, resulting in a remainder of 85.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 85 leaves us with 85.
Grab the next digit (5) from the dividend, add it to 85, then carry on: 855 / 173

On to step 3:
173 can be fit into 855 4 times, resulting in a remainder of 163.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 163 after subtracting 692 from 855.
Append the next digit (4) from the dividend to 163 and continue with: 1634 / 173

Step 4:
173 can be fit into 1634 9 times, resulting in a remainder of 77.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
If we take 1557 away from 1634, we end up with 77.
Include the next digit (3) from the dividend after 77, then repeat: 773 / 173

Moving on to step 5:
773 divided by 173 is 4 with a remainder of 81.
The next digit of our result is 4. 
Result so far: 494.0
If we subtract 692 from 773, we get 81.
Append the next digit (1) from the dividend to 81 and continue with: 811 / 173

Moving on to step 6:
811 divided by 173 is 4 with a remainder of 119.
Put 4 as the next digit of the answer. 
Result so far: 4944.0
Deduct 692 from 811 and we're left with 119.
Bring next digit (5) of the dividend behind the 119 and repeat the process: 1195 / 173

Step 7:
The number 173 fits into 1195 6 times, leaving a remainder of 157.
Put 6 as the next digit of the answer. 
Result so far: 49446.0
Subtract 1038 from 1195 to get 157.
Take the next digit (0) from the dividend and append it to 157, then repeat: 1570 / 173

Going ahead to step 8:
If we divide 1570 by 173, we get 9 and a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 494469.0
Subtract 1557 from 1570 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 9:
When dividing 130 by 173, we get 0 with a remainder of 130.
Put 0 as the next digit of the answer. 
Result so far: 494469.0
If we subtract 0 from 130, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 10:
When dividing 1300 by 173, we get 7 with a remainder of 89.
Put 7 as the next digit of the answer. 
Result so far: 494469.07
If we take 1211 away from 1300, we end up with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Let's proceed to step 11:
The number 173 fits into 890 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 494469.075
If we subtract 865 from 890, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 12:
The number 173 fits into 250 1 times, leaving a remainder of 77.
Record the quotient 1 as the next digit in the result. 
Result so far: 494469.0751
If we subtract 173 from 250, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Advancing to step 13:
173 goes into 770 4 times with a remainder of 78.
Use 4 as the next digit of our solution. 
Result so far: 494469.07514
The remainder is 78 after subtracting 692 from 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 14:
173 can be fit into 780 4 times, resulting in a remainder of 88.
The next digit of our result is 4. 
Result so far: 494469.075144
Subtract 692 from 780 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

After the division, we end up with 494469.075144 and a remainder of 8.8e-06.