We look at the division of 64118619 by 406 
We want to figure out the number of times 64118619 can be divided by 406.

Step 1:
406 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 406

Step 2:
406 can be fit into 64 0 times, resulting in a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Append the next digit (1) from the dividend to 64 and continue with: 641 / 406

Let's proceed to step 3:
406 can be fit into 641 1 times, resulting in a remainder of 235.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 406 away from 641, we end up with 235.
Grab the next digit (1) from the dividend, add it to 235, then carry on: 2351 / 406

Step 4:
2351 divided by 406 is 5 with a remainder of 321.
The next digit of our result is 5. 
Result so far: 15.0
Subtract 2030 from 2351 to get 321.
Bring next digit (8) of the dividend behind the 321 and repeat the process: 3218 / 406

Let's proceed to step 5:
The number 406 fits into 3218 7 times, leaving a remainder of 376.
The next digit of our result is 7. 
Result so far: 157.0
Subtract 2842 from 3218 to get 376.
Bring next digit (6) of the dividend behind the 376 and repeat the process: 3766 / 406

Step 6:
When dividing 3766 by 406, we get 9 with a remainder of 112.
Put 9 as the next digit of the answer. 
Result so far: 1579.0
If we take 3654 away from 3766, we end up with 112.
Take the next digit (1) from the dividend and append it to 112, then repeat: 1121 / 406

Going ahead to step 7:
1121 divided by 406 is 2 with a remainder of 309.
Put 2 as the next digit of the answer. 
Result so far: 15792.0
If we take 812 away from 1121, we end up with 309.
Bring next digit (9) of the dividend behind the 309 and repeat the process: 3099 / 406

Advancing to step 8:
If we divide 3099 by 406, we get 7 and a remainder of 257.
Put 7 as the next digit of the answer. 
Result so far: 157927.0
Subtract 2842 from 3099 to get 257.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

Let's proceed to step 9:
The number 406 fits into 2570 6 times, leaving a remainder of 134.
Put 6 as the next digit of the answer. 
Result so far: 157927.6
Subtracting 2436 from 2570 leaves us with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Step 10:
The number 406 fits into 1340 3 times, leaving a remainder of 122.
Use 3 as the next digit of our solution. 
Result so far: 157927.63
Deduct 1218 from 1340 and we're left with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Going ahead to step 11:
1220 divided by 406 is 3 with a remainder of 2.
The next digit of our result is 3. 
Result so far: 157927.633
Deduct 1218 from 1220 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

After the division, we end up with 157927.633 and a remainder of 0.0002.