Let's divide 251957 by 80
We want to figure out the number of times 251957 can be divided by 80.

Moving on to step 1:
The number 80 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 80

Step 2:
When dividing 25 by 80, we get 0 with a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Include the next digit (1) from the dividend after 25, then repeat: 251 / 80

Let's proceed to step 3:
251 divided by 80 is 3 with a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 240 from 251, we get 11.
Bring next digit (9) of the dividend behind the 11 and repeat the process: 119 / 80

Advancing to step 4:
If we divide 119 by 80, we get 1 and a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 31.0
If we take 80 away from 119, we end up with 39.
Include the next digit (5) from the dividend after 39, then repeat: 395 / 80

Advancing to step 5:
80 goes into 395 4 times with a remainder of 75.
Put 4 as the next digit of the answer. 
Result so far: 314.0
If we take 320 away from 395, we end up with 75.
Append the next digit (7) from the dividend to 75 and continue with: 757 / 80

Moving on to step 6:
The number 80 fits into 757 9 times, leaving a remainder of 37.
Put 9 as the next digit of the answer. 
Result so far: 3149.0
Subtract 720 from 757 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 7:
When dividing 370 by 80, we get 4 with a remainder of 50.
Use 4 as the next digit of our solution. 
Result so far: 3149.4
Subtract 320 from 370 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 8:
The number 80 fits into 500 6 times, leaving a remainder of 20.
The next digit of our result is 6. 
Result so far: 3149.46
If we subtract 480 from 500, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
80 goes into 200 2 times with a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 3149.462
Deduct 160 from 200 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
When dividing 400 by 80, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 3149.4625
If we subtract 400 from 400, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 3149.4625
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
0 divided by 80 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3149.4625
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 3149.4625, with a leftover of 0.0.