75438184 ÷ 366 
Let's see how many times 366 fits into 75438184.

Moving on to step 1:
366 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 366

Step 2:
75 divided by 366 is 0 with a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 75 leaves us with 75.
Fetch the next digit (4) from the dividend, attach it to 75 and continue: 754 / 366

Step 3:
The number 366 fits into 754 2 times, leaving a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 732 from 754 to get 22.
Bring next digit (3) of the dividend behind the 22 and repeat the process: 223 / 366

Moving on to step 4:
366 can be fit into 223 0 times, resulting in a remainder of 223.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Deduct 0 from 223 and we're left with 223.
Grab the next digit (8) from the dividend, add it to 223, then carry on: 2238 / 366

Step 5:
366 can be fit into 2238 6 times, resulting in a remainder of 42.
Record the quotient 6 as the next digit in the result. 
Result so far: 206.0
Deduct 2196 from 2238 and we're left with 42.
Bring next digit (1) of the dividend behind the 42 and repeat the process: 421 / 366

Let's proceed to step 6:
366 goes into 421 1 times with a remainder of 55.
Use 1 as the next digit of our solution. 
Result so far: 2061.0
The remainder is 55 after subtracting 366 from 421.
Bring next digit (8) of the dividend behind the 55 and repeat the process: 558 / 366

On to step 7:
558 divided by 366 is 1 with a remainder of 192.
Write down 1 as next digit of the result. 
Result so far: 20611.0
Deduct 366 from 558 and we're left with 192.
Grab the next digit (4) from the dividend, add it to 192, then carry on: 1924 / 366

Advancing to step 8:
366 goes into 1924 5 times with a remainder of 94.
Put 5 as the next digit of the answer. 
Result so far: 206115.0
Subtract 1830 from 1924 to get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Advancing to step 9:
366 goes into 940 2 times with a remainder of 208.
Put 2 as the next digit of the answer. 
Result so far: 206115.2
If we subtract 732 from 940, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 10:
The number 366 fits into 2080 5 times, leaving a remainder of 250.
Record the quotient 5 as the next digit in the result. 
Result so far: 206115.25
Subtracting 1830 from 2080 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Let's proceed to step 11:
2500 divided by 366 is 6 with a remainder of 304.
The next digit of our result is 6. 
Result so far: 206115.256
Subtract 2196 from 2500 to get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Advancing to step 12:
The number 366 fits into 3040 8 times, leaving a remainder of 112.
Use 8 as the next digit of our solution. 
Result so far: 206115.2568
Subtract 2928 from 3040 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 13:
1120 divided by 366 is 3 with a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 206115.25683
If we subtract 1098 from 1120, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 14:
366 can be fit into 220 0 times, resulting in a remainder of 220.
The number 0 becomes the next digit in our result. 
Result so far: 206115.25683
Subtract 0 from 220 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 15:
366 can be fit into 2200 6 times, resulting in a remainder of 4.
The next digit of our result is 6. 
Result so far: 206115.2568306
Subtracting 2196 from 2200 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 16:
If we divide 40 by 366, we get 0 and a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 206115.2568306
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 206115.2568306, with a leftover of 4e-08.