Let's divide 78801 by 51
We want to figure out the number of times 78801 can be divided by 51.

Advancing to step 1:
7 divided by 51 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 51

Advancing to step 2:
78 divided by 51 is 1 with a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 51 from 78 and we're left with 27.
Include the next digit (8) from the dividend after 27, then repeat: 278 / 51

Let's proceed to step 3:
If we divide 278 by 51, we get 5 and a remainder of 23.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Subtract 255 from 278 to get 23.
Fetch the next digit (0) from the dividend, attach it to 23 and continue: 230 / 51

Moving on to step 4:
230 divided by 51 is 4 with a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 154.0
Deduct 204 from 230 and we're left with 26.
Grab the next digit (1) from the dividend, add it to 26, then carry on: 261 / 51

Let's proceed to step 5:
The number 51 fits into 261 5 times, leaving a remainder of 6.
Use 5 as the next digit of our solution. 
Result so far: 1545.0
Subtract 255 from 261 to 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.

Moving on to step 6:
51 can be fit into 60 1 times, resulting in a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 1545.1
Deduct 51 from 60 and we're left 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.

Step 7:
90 divided by 51 is 1 with a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 1545.11
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.

The final outcome is 1545.11, with a leftover of 0.039.