We're dividing 14298166 by 777 
We want to figure out the number of times 14298166 can be divided by 777.

Moving on to step 1:
777 goes into 1 0 times with 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.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 777

Let's proceed to step 2:
The number 777 fits into 14 0 times, leaving a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Grab the next digit (2) from the dividend, add it to 14, then carry on: 142 / 777

Let's proceed to step 3:
777 can be fit into 142 0 times, resulting in a remainder of 142.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 142, we end up with 142.
Take the next digit (9) from the dividend and append it to 142, then repeat: 1429 / 777

Step 4:
777 can be fit into 1429 1 times, resulting in a remainder of 652.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 652 after subtracting 777 from 1429.
Take the next digit (8) from the dividend and append it to 652, then repeat: 6528 / 777

Moving on to step 5:
777 goes into 6528 8 times with a remainder of 312.
Write down 8 as next digit of the result. 
Result so far: 18.0
Subtracting 6216 from 6528 leaves us with 312.
Grab the next digit (1) from the dividend, add it to 312, then carry on: 3121 / 777

Let's proceed to step 6:
The number 777 fits into 3121 4 times, leaving a remainder of 13.
The next digit of our result is 4. 
Result so far: 184.0
Subtract 3108 from 3121 to get 13.
Bring next digit (6) of the dividend behind the 13 and repeat the process: 136 / 777

Advancing to step 7:
777 can be fit into 136 0 times, resulting in a remainder of 136.
Put 0 as the next digit of the answer. 
Result so far: 1840.0
If we subtract 0 from 136, we get 136.
Bring next digit (6) of the dividend behind the 136 and repeat the process: 1366 / 777

Moving on to step 8:
The number 777 fits into 1366 1 times, leaving a remainder of 589.
Write down 1 as next digit of the result. 
Result so far: 18401.0
Deduct 777 from 1366 and we're left with 589.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5890, and continue the process.

Going ahead to step 9:
777 goes into 5890 7 times with a remainder of 451.
Put 7 as the next digit of the answer. 
Result so far: 18401.7
If we take 5439 away from 5890, we end up with 451.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4510, and continue the process.

Step 10:
If we divide 4510 by 777, we get 5 and a remainder of 625.
The number 5 becomes the next digit in our result. 
Result so far: 18401.75
If we subtract 3885 from 4510, we get 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Advancing to step 11:
The number 777 fits into 6250 8 times, leaving a remainder of 34.
The next digit of our result is 8. 
Result so far: 18401.758
Subtract 6216 from 6250 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 12:
340 divided by 777 is 0 with a remainder of 340.
Record the quotient 0 as the next digit in the result. 
Result so far: 18401.758
If we take 0 away from 340, we end up with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Let's proceed to step 13:
The number 777 fits into 3400 4 times, leaving a remainder of 292.
The number 4 becomes the next digit in our result. 
Result so far: 18401.75804
The remainder is 292 after subtracting 3108 from 3400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Step 14:
When dividing 2920 by 777, we get 3 with a remainder of 589.
Put 3 as the next digit of the answer. 
Result so far: 18401.758043
Deduct 2331 from 2920 and we're left with 589.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5890, and continue the process.

Step 15:
777 goes into 5890 7 times with a remainder of 451.
Use 7 as the next digit of our solution. 
Result so far: 18401.7580437
If we take 5439 away from 5890, we end up with 451.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4510, and continue the process.

Step 16:
777 goes into 4510 5 times with a remainder of 625.
Write down 5 as next digit of the result. 
Result so far: 18401.75804375
The remainder is 625 after subtracting 3885 from 4510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

The final outcome is 18401.75804375, with a leftover of 6.25e-07.