We look at the division of 697866 by 54 
We're looking to find how many times 54 goes into 697866.

Advancing to step 1:
The number 54 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 54

Step 2:
69 divided by 54 is 1 with a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 54 away from 69, we end up with 15.
Grab the next digit (7) from the dividend, add it to 15, then carry on: 157 / 54

Moving on to step 3:
If we divide 157 by 54, we get 2 and a remainder of 49.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 49 after subtracting 108 from 157.
Bring next digit (8) of the dividend behind the 49 and repeat the process: 498 / 54

Advancing to step 4:
The number 54 fits into 498 9 times, leaving a remainder of 12.
Put 9 as the next digit of the answer. 
Result so far: 129.0
Deduct 486 from 498 and we're left with 12.
Append the next digit (6) from the dividend to 12 and continue with: 126 / 54

Advancing to step 5:
The number 54 fits into 126 2 times, leaving a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 1292.0
Deduct 108 from 126 and we're left with 18.
Take the next digit (6) from the dividend and append it to 18, then repeat: 186 / 54

Step 6:
54 goes into 186 3 times with a remainder of 24.
Put 3 as the next digit of the answer. 
Result so far: 12923.0
If we subtract 162 from 186, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 7:
54 goes into 240 4 times with a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 12923.4
Subtracting 216 from 240 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 8:
240 divided by 54 is 4 with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 12923.44
Deduct 216 from 240 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 12923.44, with a leftover of 0.024.