6229398 ÷ 16 
Let's see how many times 16 fits into 6229398.

On to step 1:
16 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 16

Step 2:
16 can be fit into 62 3 times, resulting in a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 48 from 62, we get 14.
Take the next digit (2) from the dividend and append it to 14, then repeat: 142 / 16

Going ahead to step 3:
If we divide 142 by 16, we get 8 and a remainder of 14.
The next digit of our result is 8. 
Result so far: 38.0
The remainder is 14 after subtracting 128 from 142.
Bring next digit (9) of the dividend behind the 14 and repeat the process: 149 / 16

On to step 4:
When dividing 149 by 16, we get 9 with a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 389.0
The remainder is 5 after subtracting 144 from 149.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 16

Step 5:
53 divided by 16 is 3 with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 3893.0
Deduct 48 from 53 and we're left with 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 16

Step 6:
16 can be fit into 59 3 times, resulting in a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 38933.0
Deduct 48 from 59 and we're left with 11.
Include the next digit (8) from the dividend after 11, then repeat: 118 / 16

Going ahead to step 7:
If we divide 118 by 16, we get 7 and a remainder of 6.
Put 7 as the next digit of the answer. 
Result so far: 389337.0
Subtracting 112 from 118 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 8:
When dividing 60 by 16, we get 3 with a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 389337.3
Subtracting 48 from 60 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 9:
120 divided by 16 is 7 with a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 389337.37
If we take 112 away from 120, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 10:
If we divide 80 by 16, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 389337.375
Deduct 80 from 80 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.

Going ahead to step 11:
0 divided by 16 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 389337.375
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.

Let's proceed to step 12:
16 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 389337.375
Subtract 0 from 0 to get 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 result is 389337.375 with a remainder of 0.0.