6479842 ÷ 415 
Let's see how many times 415 fits into 6479842.

Moving on to step 1:
If we divide 6 by 415, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 415

Step 2:
415 goes into 64 0 times with a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Append the next digit (7) from the dividend to 64 and continue with: 647 / 415

Let's proceed to step 3:
647 divided by 415 is 1 with a remainder of 232.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 415 from 647 to get 232.
Include the next digit (9) from the dividend after 232, then repeat: 2329 / 415

Step 4:
2329 divided by 415 is 5 with a remainder of 254.
Put 5 as the next digit of the answer. 
Result so far: 15.0
If we take 2075 away from 2329, we end up with 254.
Bring next digit (8) of the dividend behind the 254 and repeat the process: 2548 / 415

Advancing to step 5:
If we divide 2548 by 415, we get 6 and a remainder of 58.
Write down 6 as next digit of the result. 
Result so far: 156.0
Subtracting 2490 from 2548 leaves us with 58.
Include the next digit (4) from the dividend after 58, then repeat: 584 / 415

Let's proceed to step 6:
If we divide 584 by 415, we get 1 and a remainder of 169.
The next digit of our result is 1. 
Result so far: 1561.0
If we take 415 away from 584, we end up with 169.
Bring next digit (2) of the dividend behind the 169 and repeat the process: 1692 / 415

Let's proceed to step 7:
If we divide 1692 by 415, we get 4 and a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 15614.0
If we take 1660 away from 1692, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 8:
415 can be fit into 320 0 times, resulting in a remainder of 320.
Put 0 as the next digit of the answer. 
Result so far: 15614.0
Deduct 0 from 320 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 9:
If we divide 3200 by 415, we get 7 and a remainder of 295.
Use 7 as the next digit of our solution. 
Result so far: 15614.07
If we take 2905 away from 3200, we end up with 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

On to step 10:
415 goes into 2950 7 times with a remainder of 45.
Put 7 as the next digit of the answer. 
Result so far: 15614.077
Deduct 2905 from 2950 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

The final outcome is 15614.077, with a leftover of 0.0045.