80234594 ÷ 585 
We want to divide 80234594 by 585.

Let's proceed to step 1:
The number 585 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 585

Advancing to step 2:
The number 585 fits into 80 0 times, leaving a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Append the next digit (2) from the dividend to 80 and continue with: 802 / 585

Advancing to step 3:
585 can be fit into 802 1 times, resulting in a remainder of 217.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 585 from 802, we get 217.
Fetch the next digit (3) from the dividend, attach it to 217 and continue: 2173 / 585

On to step 4:
When dividing 2173 by 585, we get 3 with a remainder of 418.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we take 1755 away from 2173, we end up with 418.
Grab the next digit (4) from the dividend, add it to 418, then carry on: 4184 / 585

Moving on to step 5:
If we divide 4184 by 585, we get 7 and a remainder of 89.
The next digit of our result is 7. 
Result so far: 137.0
Subtracting 4095 from 4184 leaves us with 89.
Bring next digit (5) of the dividend behind the 89 and repeat the process: 895 / 585

Advancing to step 6:
If we divide 895 by 585, we get 1 and a remainder of 310.
The next digit of our result is 1. 
Result so far: 1371.0
If we take 585 away from 895, we end up with 310.
Fetch the next digit (9) from the dividend, attach it to 310 and continue: 3109 / 585

On to step 7:
The number 585 fits into 3109 5 times, leaving a remainder of 184.
Record the quotient 5 as the next digit in the result. 
Result so far: 13715.0
Deduct 2925 from 3109 and we're left with 184.
Fetch the next digit (4) from the dividend, attach it to 184 and continue: 1844 / 585

On to step 8:
The number 585 fits into 1844 3 times, leaving a remainder of 89.
Use 3 as the next digit of our solution. 
Result so far: 137153.0
Subtract 1755 from 1844 to get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Going ahead to step 9:
890 divided by 585 is 1 with a remainder of 305.
Record the quotient 1 as the next digit in the result. 
Result so far: 137153.1
Subtract 585 from 890 to get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Step 10:
585 can be fit into 3050 5 times, resulting in a remainder of 125.
The next digit of our result is 5. 
Result so far: 137153.15
The remainder is 125 after subtracting 2925 from 3050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Step 11:
585 goes into 1250 2 times with a remainder of 80.
The next digit of our result is 2. 
Result so far: 137153.152
Deduct 1170 from 1250 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 12:
585 goes into 800 1 times with a remainder of 215.
Record the quotient 1 as the next digit in the result. 
Result so far: 137153.1521
Subtracting 585 from 800 leaves us with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Step 13:
585 goes into 2150 3 times with a remainder of 395.
Write down 3 as next digit of the result. 
Result so far: 137153.15213
Subtracting 1755 from 2150 leaves us with 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Moving on to step 14:
585 can be fit into 3950 6 times, resulting in a remainder of 440.
Use 6 as the next digit of our solution. 
Result so far: 137153.152136
Deduct 3510 from 3950 and we're left with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 15:
585 goes into 4400 7 times with a remainder of 305.
Put 7 as the next digit of the answer. 
Result so far: 137153.1521367
If we subtract 4095 from 4400, we get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Step 16:
585 goes into 3050 5 times with a remainder of 125.
Write down 5 as next digit of the result. 
Result so far: 137153.15213675
If we subtract 2925 from 3050, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

The final result is 137153.15213675 with a remainder of 1.25e-07.