Let's divide 803418 by 51
We want to figure out the number of times 803418 can be divided by 51.

Moving on to step 1:
51 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 51

Advancing to step 2:
80 divided by 51 is 1 with a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 51 from 80, we get 29.
Bring next digit (3) of the dividend behind the 29 and repeat the process: 293 / 51

Going ahead to step 3:
51 goes into 293 5 times with a remainder of 38.
Put 5 as the next digit of the answer. 
Result so far: 15.0
If we take 255 away from 293, we end up with 38.
Fetch the next digit (4) from the dividend, attach it to 38 and continue: 384 / 51

Advancing to step 4:
The number 51 fits into 384 7 times, leaving a remainder of 27.
Record the quotient 7 as the next digit in the result. 
Result so far: 157.0
If we subtract 357 from 384, we get 27.
Append the next digit (1) from the dividend to 27 and continue with: 271 / 51

Advancing to step 5:
The number 51 fits into 271 5 times, leaving a remainder of 16.
Record the quotient 5 as the next digit in the result. 
Result so far: 1575.0
Subtracting 255 from 271 leaves us with 16.
Fetch the next digit (8) from the dividend, attach it to 16 and continue: 168 / 51

Let's proceed to step 6:
51 can be fit into 168 3 times, resulting in a remainder of 15.
Use 3 as the next digit of our solution. 
Result so far: 15753.0
If we subtract 153 from 168, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
51 can be fit into 150 2 times, resulting in a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 15753.2
The remainder is 48 after subtracting 102 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 8:
51 goes into 480 9 times with a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 15753.29
Subtract 459 from 480 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 9:
The number 51 fits into 210 4 times, leaving a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 15753.294
If we subtract 204 from 210, we get 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 10:
60 divided by 51 is 1 with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 15753.2941
If we take 51 away from 60, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 11:
51 can be fit into 90 1 times, resulting in a remainder of 39.
The next digit of our result is 1. 
Result so far: 15753.29411
Subtracting 51 from 90 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

In conclusion, the division gives 15753.29411 with a balance of 3.9e-05.