985145 divided by 80 
Let's see how many times 80 fits into 985145.

Moving on to step 1:
80 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 80

On to step 2:
98 divided by 80 is 1 with a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 80 from 98, we get 18.
Include the next digit (5) from the dividend after 18, then repeat: 185 / 80

On to step 3:
The number 80 fits into 185 2 times, leaving a remainder of 25.
The next digit of our result is 2. 
Result so far: 12.0
Deduct 160 from 185 and we're left with 25.
Append the next digit (1) from the dividend to 25 and continue with: 251 / 80

Let's proceed to step 4:
80 can be fit into 251 3 times, resulting in a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 123.0
Subtracting 240 from 251 leaves us with 11.
Bring next digit (4) of the dividend behind the 11 and repeat the process: 114 / 80

Advancing to step 5:
If we divide 114 by 80, we get 1 and a remainder of 34.
Record the quotient 1 as the next digit in the result. 
Result so far: 1231.0
Deduct 80 from 114 and we're left with 34.
Fetch the next digit (5) from the dividend, attach it to 34 and continue: 345 / 80

Moving on to step 6:
80 goes into 345 4 times with a remainder of 25.
Record the quotient 4 as the next digit in the result. 
Result so far: 12314.0
The remainder is 25 after subtracting 320 from 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 7:
80 can be fit into 250 3 times, resulting in a remainder of 10.
The next digit of our result is 3. 
Result so far: 12314.3
Subtract 240 from 250 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
If we divide 100 by 80, we get 1 and a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 12314.31
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.

On to step 9:
80 can be fit into 200 2 times, resulting in a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 12314.312
Subtracting 160 from 200 leaves us 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.

On to step 10:
400 divided by 80 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 12314.3125
Deduct 400 from 400 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.

Advancing to step 11:
80 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 12314.3125
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.

Let's proceed to step 12:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 12314.3125
If we subtract 0 from 0, 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.

The quotient of the division is 12314.3125, and the remainder is 0.0.