We're dividing 75672136 by 320 
Let's see how many times 320 fits into 75672136.

Advancing to step 1:
The number 320 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
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 / 320

Going ahead to step 2:
If we divide 75 by 320, we get 0 and a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 75, we end up with 75.
Bring next digit (6) of the dividend behind the 75 and repeat the process: 756 / 320

Moving on to step 3:
The number 320 fits into 756 2 times, leaving a remainder of 116.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 640 from 756 and we're left with 116.
Take the next digit (7) from the dividend and append it to 116, then repeat: 1167 / 320

On to step 4:
If we divide 1167 by 320, we get 3 and a remainder of 207.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
The remainder is 207 after subtracting 960 from 1167.
Fetch the next digit (2) from the dividend, attach it to 207 and continue: 2072 / 320

Step 5:
If we divide 2072 by 320, we get 6 and a remainder of 152.
The next digit of our result is 6. 
Result so far: 236.0
If we take 1920 away from 2072, we end up with 152.
Append the next digit (1) from the dividend to 152 and continue with: 1521 / 320

Advancing to step 6:
The number 320 fits into 1521 4 times, leaving a remainder of 241.
Put 4 as the next digit of the answer. 
Result so far: 2364.0
Deduct 1280 from 1521 and we're left with 241.
Bring next digit (3) of the dividend behind the 241 and repeat the process: 2413 / 320

On to step 7:
320 goes into 2413 7 times with a remainder of 173.
Use 7 as the next digit of our solution. 
Result so far: 23647.0
Subtract 2240 from 2413 to get 173.
Include the next digit (6) from the dividend after 173, then repeat: 1736 / 320

Moving on to step 8:
1736 divided by 320 is 5 with a remainder of 136.
Record the quotient 5 as the next digit in the result. 
Result so far: 236475.0
If we take 1600 away from 1736, we end up with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Let's proceed to step 9:
320 goes into 1360 4 times with a remainder of 80.
The next digit of our result is 4. 
Result so far: 236475.4
Subtract 1280 from 1360 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 10:
The number 320 fits into 800 2 times, leaving a remainder of 160.
Record the quotient 2 as the next digit in the result. 
Result so far: 236475.42
Subtract 640 from 800 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 11:
When dividing 1600 by 320, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 236475.425
If we subtract 1600 from 1600, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 12:
The number 320 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 236475.425
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 13:
The number 320 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 236475.425
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 236475.425, with a leftover of 0.0.