We're dividing 354156 by 16 
We're looking to find how many times 16 goes into 354156.

Step 1:
3 divided by 16 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 16

Advancing to step 2:
If we divide 35 by 16, we get 2 and a remainder of 3.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 32 away from 35, we end up with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 16

Step 3:
16 can be fit into 34 2 times, resulting in a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 22.0
If we subtract 32 from 34, we get 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 16

Advancing to step 4:
If we divide 21 by 16, we get 1 and a remainder of 5.
The next digit of our result is 1. 
Result so far: 221.0
The remainder is 5 after subtracting 16 from 21.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 16

Going ahead to step 5:
When dividing 55 by 16, we get 3 with a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 2213.0
The remainder is 7 after subtracting 48 from 55.
Include the next digit (6) from the dividend after 7, then repeat: 76 / 16

Moving on to step 6:
When dividing 76 by 16, we get 4 with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 22134.0
Deduct 64 from 76 and we're left 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.

Step 7:
16 can be fit into 120 7 times, resulting in a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 22134.7
Subtract 112 from 120 to get 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 8:
80 divided by 16 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 22134.75
If we take 80 away from 80, 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.

Moving on to step 9:
0 divided by 16 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 22134.75
Subtracting 0 from 0 leaves us 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.

Advancing to step 10:
The number 16 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 22134.75
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.

The final result is 22134.75 with a remainder of 0.0.