We divide 75302731 by 172
We want to divide 75302731 by 172.

On to step 1:
When dividing 7 by 172, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 172

Let's proceed to step 2:
When dividing 75 by 172, we get 0 with a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 75 to get 75.
Include the next digit (3) from the dividend after 75, then repeat: 753 / 172

On to step 3:
753 divided by 172 is 4 with a remainder of 65.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 688 from 753 and we're left with 65.
Take the next digit (0) from the dividend and append it to 65, then repeat: 650 / 172

Step 4:
172 can be fit into 650 3 times, resulting in a remainder of 134.
Put 3 as the next digit of the answer. 
Result so far: 43.0
If we subtract 516 from 650, we get 134.
Include the next digit (2) from the dividend after 134, then repeat: 1342 / 172

Let's proceed to step 5:
172 goes into 1342 7 times with a remainder of 138.
Write down 7 as next digit of the result. 
Result so far: 437.0
The remainder is 138 after subtracting 1204 from 1342.
Append the next digit (7) from the dividend to 138 and continue with: 1387 / 172

Advancing to step 6:
172 goes into 1387 8 times with a remainder of 11.
Record the quotient 8 as the next digit in the result. 
Result so far: 4378.0
If we take 1376 away from 1387, we end up with 11.
Append the next digit (3) from the dividend to 11 and continue with: 113 / 172

Let's proceed to step 7:
113 divided by 172 is 0 with a remainder of 113.
Put 0 as the next digit of the answer. 
Result so far: 43780.0
The remainder is 113 after subtracting 0 from 113.
Take the next digit (1) from the dividend and append it to 113, then repeat: 1131 / 172

Step 8:
1131 divided by 172 is 6 with a remainder of 99.
Put 6 as the next digit of the answer. 
Result so far: 437806.0
Deduct 1032 from 1131 and we're left with 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Advancing to step 9:
If we divide 990 by 172, we get 5 and a remainder of 130.
Record the quotient 5 as the next digit in the result. 
Result so far: 437806.5
The remainder is 130 after subtracting 860 from 990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 10:
172 goes into 1300 7 times with a remainder of 96.
Record the quotient 7 as the next digit in the result. 
Result so far: 437806.57
If we subtract 1204 from 1300, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 11:
If we divide 960 by 172, we get 5 and a remainder of 100.
The next digit of our result is 5. 
Result so far: 437806.575
Subtracting 860 from 960 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 12:
The number 172 fits into 1000 5 times, leaving a remainder of 140.
Use 5 as the next digit of our solution. 
Result so far: 437806.5755
If we subtract 860 from 1000, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

In conclusion, the division gives 437806.5755 with a balance of 0.0014.