We divide 84562525 by 80
Let's see how many times 80 fits into 84562525.

Moving on to step 1:
80 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 80

Going ahead to step 2:
If we divide 84 by 80, we get 1 and a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 80 from 84 and we're left with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 80

Advancing to step 3:
80 can be fit into 45 0 times, resulting in a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 45 and we're left with 45.
Append the next digit (6) from the dividend to 45 and continue with: 456 / 80

Step 4:
If we divide 456 by 80, we get 5 and a remainder of 56.
Put 5 as the next digit of the answer. 
Result so far: 105.0
Deduct 400 from 456 and we're left with 56.
Fetch the next digit (2) from the dividend, attach it to 56 and continue: 562 / 80

On to step 5:
The number 80 fits into 562 7 times, leaving a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 1057.0
Subtract 560 from 562 to get 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 80

Advancing to step 6:
If we divide 25 by 80, we get 0 and a remainder of 25.
The next digit of our result is 0. 
Result so far: 10570.0
The remainder is 25 after subtracting 0 from 25.
Grab the next digit (2) from the dividend, add it to 25, then carry on: 252 / 80

On to step 7:
If we divide 252 by 80, we get 3 and a remainder of 12.
The next digit of our result is 3. 
Result so far: 105703.0
If we take 240 away from 252, we end up with 12.
Include the next digit (5) from the dividend after 12, then repeat: 125 / 80

On to step 8:
If we divide 125 by 80, we get 1 and a remainder of 45.
Record the quotient 1 as the next digit in the result. 
Result so far: 1057031.0
Subtract 80 from 125 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 9:
80 goes into 450 5 times with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 1057031.5
If we subtract 400 from 450, we 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.

Step 10:
If we divide 500 by 80, we get 6 and a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 1057031.56
If we take 480 away from 500, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 11:
When dividing 200 by 80, we get 2 with a remainder of 40.
The next digit of our result is 2. 
Result so far: 1057031.562
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 12:
80 goes into 400 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 1057031.5625
Subtract 400 from 400 to 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.

Advancing to step 13:
If we divide 0 by 80, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1057031.5625
Deduct 0 from 0 and we're left 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 14:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1057031.5625
Deduct 0 from 0 and we're left 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 outcome is 1057031.5625, with a leftover of 0.0.