75289431 divided by 366 
Let's see how many times 366 fits into 75289431.

Step 1:
366 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 366

Moving on to step 2:
366 can be fit into 75 0 times, resulting in a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 75 and we're left with 75.
Bring next digit (2) of the dividend behind the 75 and repeat the process: 752 / 366

On to step 3:
If we divide 752 by 366, we get 2 and a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 732 away from 752, we end up with 20.
Grab the next digit (8) from the dividend, add it to 20, then carry on: 208 / 366

Advancing to step 4:
366 can be fit into 208 0 times, resulting in a remainder of 208.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Subtract 0 from 208 to get 208.
Include the next digit (9) from the dividend after 208, then repeat: 2089 / 366

Moving on to step 5:
2089 divided by 366 is 5 with a remainder of 259.
Put 5 as the next digit of the answer. 
Result so far: 205.0
The remainder is 259 after subtracting 1830 from 2089.
Fetch the next digit (4) from the dividend, attach it to 259 and continue: 2594 / 366

On to step 6:
366 can be fit into 2594 7 times, resulting in a remainder of 32.
Write down 7 as next digit of the result. 
Result so far: 2057.0
If we take 2562 away from 2594, we end up with 32.
Bring next digit (3) of the dividend behind the 32 and repeat the process: 323 / 366

Going ahead to step 7:
323 divided by 366 is 0 with a remainder of 323.
The next digit of our result is 0. 
Result so far: 20570.0
Subtract 0 from 323 to get 323.
Grab the next digit (1) from the dividend, add it to 323, then carry on: 3231 / 366

Advancing to step 8:
366 goes into 3231 8 times with a remainder of 303.
Record the quotient 8 as the next digit in the result. 
Result so far: 205708.0
Deduct 2928 from 3231 and we're left with 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Let's proceed to step 9:
366 goes into 3030 8 times with a remainder of 102.
Write down 8 as next digit of the result. 
Result so far: 205708.8
Subtract 2928 from 3030 to get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Step 10:
When dividing 1020 by 366, we get 2 with a remainder of 288.
Write down 2 as next digit of the result. 
Result so far: 205708.82
Deduct 732 from 1020 and we're left with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Moving on to step 11:
366 can be fit into 2880 7 times, resulting in a remainder of 318.
The next digit of our result is 7. 
Result so far: 205708.827
If we take 2562 away from 2880, we end up with 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Let's proceed to step 12:
366 can be fit into 3180 8 times, resulting in a remainder of 252.
Use 8 as the next digit of our solution. 
Result so far: 205708.8278
The remainder is 252 after subtracting 2928 from 3180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Going ahead to step 13:
If we divide 2520 by 366, we get 6 and a remainder of 324.
Use 6 as the next digit of our solution. 
Result so far: 205708.82786
Subtracting 2196 from 2520 leaves us with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Advancing to step 14:
366 can be fit into 3240 8 times, resulting in a remainder of 312.
Use 8 as the next digit of our solution. 
Result so far: 205708.827868
If we take 2928 away from 3240, we end up with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Advancing to step 15:
When dividing 3120 by 366, we get 8 with a remainder of 192.
The next digit of our result is 8. 
Result so far: 205708.8278688
If we take 2928 away from 3120, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

In conclusion, the division gives 205708.8278688 with a balance of 1.92e-06.