We divide 43178264 by 507
We want to divide 43178264 by 507.

Moving on to step 1:
507 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 507

Advancing to step 2:
When dividing 43 by 507, we get 0 with a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Take the next digit (1) from the dividend and append it to 43, then repeat: 431 / 507

Step 3:
If we divide 431 by 507, we get 0 and a remainder of 431.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 431 to get 431.
Include the next digit (7) from the dividend after 431, then repeat: 4317 / 507

Advancing to step 4:
4317 divided by 507 is 8 with a remainder of 261.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 4056 from 4317 and we're left with 261.
Append the next digit (8) from the dividend to 261 and continue with: 2618 / 507

Advancing to step 5:
507 can be fit into 2618 5 times, resulting in a remainder of 83.
Record the quotient 5 as the next digit in the result. 
Result so far: 85.0
If we subtract 2535 from 2618, we get 83.
Fetch the next digit (2) from the dividend, attach it to 83 and continue: 832 / 507

Let's proceed to step 6:
The number 507 fits into 832 1 times, leaving a remainder of 325.
Use 1 as the next digit of our solution. 
Result so far: 851.0
Deduct 507 from 832 and we're left with 325.
Bring next digit (6) of the dividend behind the 325 and repeat the process: 3256 / 507

Advancing to step 7:
If we divide 3256 by 507, we get 6 and a remainder of 214.
Record the quotient 6 as the next digit in the result. 
Result so far: 8516.0
Subtract 3042 from 3256 to get 214.
Bring next digit (4) of the dividend behind the 214 and repeat the process: 2144 / 507

Let's proceed to step 8:
If we divide 2144 by 507, we get 4 and a remainder of 116.
Use 4 as the next digit of our solution. 
Result so far: 85164.0
The remainder is 116 after subtracting 2028 from 2144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Moving on to step 9:
If we divide 1160 by 507, we get 2 and a remainder of 146.
Record the quotient 2 as the next digit in the result. 
Result so far: 85164.2
If we subtract 1014 from 1160, we get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Moving on to step 10:
When dividing 1460 by 507, we get 2 with a remainder of 446.
The number 2 becomes the next digit in our result. 
Result so far: 85164.22
Subtracting 1014 from 1460 leaves us with 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

After the division, we end up with 85164.22 and a remainder of 0.446.