We're dividing 66475419 by 237 
We want to divide 66475419 by 237.

On to step 1:
When dividing 6 by 237, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 237

Going ahead to step 2:
66 divided by 237 is 0 with a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Append the next digit (4) from the dividend to 66 and continue with: 664 / 237

Let's proceed to step 3:
664 divided by 237 is 2 with a remainder of 190.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 190 after subtracting 474 from 664.
Bring next digit (7) of the dividend behind the 190 and repeat the process: 1907 / 237

Going ahead to step 4:
If we divide 1907 by 237, we get 8 and a remainder of 11.
Write down 8 as next digit of the result. 
Result so far: 28.0
If we subtract 1896 from 1907, we get 11.
Bring next digit (5) of the dividend behind the 11 and repeat the process: 115 / 237

On to step 5:
237 can be fit into 115 0 times, resulting in a remainder of 115.
The number 0 becomes the next digit in our result. 
Result so far: 280.0
If we subtract 0 from 115, we get 115.
Bring next digit (4) of the dividend behind the 115 and repeat the process: 1154 / 237

On to step 6:
The number 237 fits into 1154 4 times, leaving a remainder of 206.
Write down 4 as next digit of the result. 
Result so far: 2804.0
The remainder is 206 after subtracting 948 from 1154.
Take the next digit (1) from the dividend and append it to 206, then repeat: 2061 / 237

Moving on to step 7:
237 goes into 2061 8 times with a remainder of 165.
Put 8 as the next digit of the answer. 
Result so far: 28048.0
If we subtract 1896 from 2061, we get 165.
Append the next digit (9) from the dividend to 165 and continue with: 1659 / 237

Advancing to step 8:
If we divide 1659 by 237, we get 7 and a remainder of 0.
The next digit of our result is 7. 
Result so far: 280487.0
Deduct 1659 from 1659 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.

Step 9:
The number 237 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 280487.0
If we take 0 away from 0, we end up 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.

Step 10:
When dividing 0 by 237, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 280487.0
The remainder is 0 after subtracting 0 from 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 280487.0, with a leftover of 0.0.