We're dividing 16743199 by 778 
We want to divide 16743199 by 778.

Going ahead to step 1:
778 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 778

On to step 2:
778 goes into 16 0 times with a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Include the next digit (7) from the dividend after 16, then repeat: 167 / 778

Step 3:
167 divided by 778 is 0 with a remainder of 167.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 167 leaves us with 167.
Bring next digit (4) of the dividend behind the 167 and repeat the process: 1674 / 778

Advancing to step 4:
778 goes into 1674 2 times with a remainder of 118.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 118 after subtracting 1556 from 1674.
Grab the next digit (3) from the dividend, add it to 118, then carry on: 1183 / 778

Going ahead to step 5:
If we divide 1183 by 778, we get 1 and a remainder of 405.
Use 1 as the next digit of our solution. 
Result so far: 21.0
If we subtract 778 from 1183, we get 405.
Fetch the next digit (1) from the dividend, attach it to 405 and continue: 4051 / 778

On to step 6:
778 can be fit into 4051 5 times, resulting in a remainder of 161.
Write down 5 as next digit of the result. 
Result so far: 215.0
Subtract 3890 from 4051 to get 161.
Append the next digit (9) from the dividend to 161 and continue with: 1619 / 778

Advancing to step 7:
If we divide 1619 by 778, we get 2 and a remainder of 63.
Record the quotient 2 as the next digit in the result. 
Result so far: 2152.0
If we subtract 1556 from 1619, we get 63.
Grab the next digit (9) from the dividend, add it to 63, then carry on: 639 / 778

Going ahead to step 8:
778 goes into 639 0 times with a remainder of 639.
Record the quotient 0 as the next digit in the result. 
Result so far: 21520.0
Subtract 0 from 639 to get 639.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6390, and continue the process.

Let's proceed to step 9:
778 goes into 6390 8 times with a remainder of 166.
Write down 8 as next digit of the result. 
Result so far: 21520.8
Subtract 6224 from 6390 to get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Step 10:
When dividing 1660 by 778, we get 2 with a remainder of 104.
Put 2 as the next digit of the answer. 
Result so far: 21520.82
If we subtract 1556 from 1660, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Moving on to step 11:
778 can be fit into 1040 1 times, resulting in a remainder of 262.
Put 1 as the next digit of the answer. 
Result so far: 21520.821
Subtracting 778 from 1040 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

On to step 12:
When dividing 2620 by 778, we get 3 with a remainder of 286.
The number 3 becomes the next digit in our result. 
Result so far: 21520.8213
Subtract 2334 from 2620 to get 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Let's proceed to step 13:
778 can be fit into 2860 3 times, resulting in a remainder of 526.
The number 3 becomes the next digit in our result. 
Result so far: 21520.82133
If we subtract 2334 from 2860, we get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

The final result is 21520.82133 with a remainder of 0.000526.