We look at the division of 64471334 by 415 
We want to figure out the number of times 64471334 can be divided by 415.

On to step 1:
415 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 415

Advancing to step 2:
415 goes into 64 0 times with a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 64, we end up with 64.
Bring next digit (4) of the dividend behind the 64 and repeat the process: 644 / 415

Step 3:
644 divided by 415 is 1 with a remainder of 229.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 415 away from 644, we end up with 229.
Fetch the next digit (7) from the dividend, attach it to 229 and continue: 2297 / 415

Let's proceed to step 4:
415 goes into 2297 5 times with a remainder of 222.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtracting 2075 from 2297 leaves us with 222.
Include the next digit (1) from the dividend after 222, then repeat: 2221 / 415

Let's proceed to step 5:
415 can be fit into 2221 5 times, resulting in a remainder of 146.
Use 5 as the next digit of our solution. 
Result so far: 155.0
The remainder is 146 after subtracting 2075 from 2221.
Bring next digit (3) of the dividend behind the 146 and repeat the process: 1463 / 415

Going ahead to step 6:
1463 divided by 415 is 3 with a remainder of 218.
The next digit of our result is 3. 
Result so far: 1553.0
The remainder is 218 after subtracting 1245 from 1463.
Grab the next digit (3) from the dividend, add it to 218, then carry on: 2183 / 415

On to step 7:
The number 415 fits into 2183 5 times, leaving a remainder of 108.
Use 5 as the next digit of our solution. 
Result so far: 15535.0
Subtracting 2075 from 2183 leaves us with 108.
Take the next digit (4) from the dividend and append it to 108, then repeat: 1084 / 415

On to step 8:
1084 divided by 415 is 2 with a remainder of 254.
The number 2 becomes the next digit in our result. 
Result so far: 155352.0
Subtract 830 from 1084 to get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Let's proceed to step 9:
2540 divided by 415 is 6 with a remainder of 50.
Record the quotient 6 as the next digit in the result. 
Result so far: 155352.6
The remainder is 50 after subtracting 2490 from 2540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 10:
415 goes into 500 1 times with a remainder of 85.
Put 1 as the next digit of the answer. 
Result so far: 155352.61
Subtract 415 from 500 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Step 11:
415 can be fit into 850 2 times, resulting in a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 155352.612
Subtract 830 from 850 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 12:
If we divide 200 by 415, we get 0 and a remainder of 200.
The next digit of our result is 0. 
Result so far: 155352.612
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 13:
415 can be fit into 2000 4 times, resulting in a remainder of 340.
Write down 4 as next digit of the result. 
Result so far: 155352.61204
Subtract 1660 from 2000 to get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Let's proceed to step 14:
415 can be fit into 3400 8 times, resulting in a remainder of 80.
The next digit of our result is 8. 
Result so far: 155352.612048
Subtract 3320 from 3400 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 15:
800 divided by 415 is 1 with a remainder of 385.
Record the quotient 1 as the next digit in the result. 
Result so far: 155352.6120481
If we subtract 415 from 800, we get 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Going ahead to step 16:
415 goes into 3850 9 times with a remainder of 115.
Write down 9 as next digit of the result. 
Result so far: 155352.61204819
The remainder is 115 after subtracting 3735 from 3850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

The final outcome is 155352.61204819, with a leftover of 1.15e-07.