Let's divide 151025 by 80
We want to figure out the number of times 151025 can be divided by 80.

On to step 1:
When dividing 1 by 80, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 80

Step 2:
15 divided by 80 is 0 with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Grab the next digit (1) from the dividend, add it to 15, then carry on: 151 / 80

On to step 3:
80 can be fit into 151 1 times, resulting in a remainder of 71.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 71 after subtracting 80 from 151.
Bring next digit (0) of the dividend behind the 71 and repeat the process: 710 / 80

Let's proceed to step 4:
When dividing 710 by 80, we get 8 with a remainder of 70.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtracting 640 from 710 leaves us with 70.
Bring next digit (2) of the dividend behind the 70 and repeat the process: 702 / 80

Going ahead to step 5:
When dividing 702 by 80, we get 8 with a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 188.0
The remainder is 62 after subtracting 640 from 702.
Take the next digit (5) from the dividend and append it to 62, then repeat: 625 / 80

Let's proceed to step 6:
80 can be fit into 625 7 times, resulting in a remainder of 65.
Record the quotient 7 as the next digit in the result. 
Result so far: 1887.0
If we subtract 560 from 625, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 7:
650 divided by 80 is 8 with a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 1887.8
Deduct 640 from 650 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
The number 80 fits into 100 1 times, leaving a remainder of 20.
The next digit of our result is 1. 
Result so far: 1887.81
Subtract 80 from 100 to 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:
If we divide 200 by 80, we get 2 and a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 1887.812
If we subtract 160 from 200, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead 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: 1887.8125
The remainder is 0 after subtracting 400 from 400.
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:
0 divided by 80 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1887.8125
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.

On to step 12:
80 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1887.8125
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.

The final result is 1887.8125 with a remainder of 0.0.