We're dividing 73455237 by 171 
We want to divide 73455237 by 171.

Step 1:
When dividing 7 by 171, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 171

Going ahead to step 2:
73 divided by 171 is 0 with a remainder of 73.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 73, we get 73.
Fetch the next digit (4) from the dividend, attach it to 73 and continue: 734 / 171

Going ahead to step 3:
The number 171 fits into 734 4 times, leaving a remainder of 50.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 50 after subtracting 684 from 734.
Grab the next digit (5) from the dividend, add it to 50, then carry on: 505 / 171

Moving on to step 4:
The number 171 fits into 505 2 times, leaving a remainder of 163.
Write down 2 as next digit of the result. 
Result so far: 42.0
If we subtract 342 from 505, we get 163.
Take the next digit (5) from the dividend and append it to 163, then repeat: 1635 / 171

On to step 5:
1635 divided by 171 is 9 with a remainder of 96.
The number 9 becomes the next digit in our result. 
Result so far: 429.0
Subtract 1539 from 1635 to get 96.
Fetch the next digit (2) from the dividend, attach it to 96 and continue: 962 / 171

Step 6:
If we divide 962 by 171, we get 5 and a remainder of 107.
Put 5 as the next digit of the answer. 
Result so far: 4295.0
If we take 855 away from 962, we end up with 107.
Bring next digit (3) of the dividend behind the 107 and repeat the process: 1073 / 171

Advancing to step 7:
When dividing 1073 by 171, we get 6 with a remainder of 47.
Put 6 as the next digit of the answer. 
Result so far: 42956.0
Subtract 1026 from 1073 to get 47.
Include the next digit (7) from the dividend after 47, then repeat: 477 / 171

On to step 8:
If we divide 477 by 171, we get 2 and a remainder of 135.
Use 2 as the next digit of our solution. 
Result so far: 429562.0
If we subtract 342 from 477, 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.

Let's proceed to step 9:
1350 divided by 171 is 7 with a remainder of 153.
The number 7 becomes the next digit in our result. 
Result so far: 429562.7
The remainder is 153 after subtracting 1197 from 1350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Moving on to step 10:
171 goes into 1530 8 times with a remainder of 162.
The next digit of our result is 8. 
Result so far: 429562.78
Subtracting 1368 from 1530 leaves us with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Moving on to step 11:
The number 171 fits into 1620 9 times, leaving a remainder of 81.
Record the quotient 9 as the next digit in the result. 
Result so far: 429562.789
If we subtract 1539 from 1620, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Going ahead to step 12:
When dividing 810 by 171, we get 4 with a remainder of 126.
Use 4 as the next digit of our solution. 
Result so far: 429562.7894
If we subtract 684 from 810, we get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Step 13:
When dividing 1260 by 171, we get 7 with a remainder of 63.
Use 7 as the next digit of our solution. 
Result so far: 429562.78947
The remainder is 63 after subtracting 1197 from 1260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 14:
If we divide 630 by 171, we get 3 and a remainder of 117.
Record the quotient 3 as the next digit in the result. 
Result so far: 429562.789473
The remainder is 117 after subtracting 513 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Moving on to step 15:
If we divide 1170 by 171, we get 6 and a remainder of 144.
Use 6 as the next digit of our solution. 
Result so far: 429562.7894736
If we take 1026 away from 1170, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Let's proceed to step 16:
If we divide 1440 by 171, we get 8 and a remainder of 72.
Record the quotient 8 as the next digit in the result. 
Result so far: 429562.78947368
Subtracting 1368 from 1440 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Our division results in 429562.78947368 with a remaining 7.2e-08.