586854 ÷ 10 
We want to divide 586854 by 10.

Advancing to step 1:
10 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 10

Advancing to step 2:
10 goes into 58 5 times with a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 50 from 58, we get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 10

Advancing to step 3:
10 can be fit into 86 8 times, resulting in a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 58.0
Subtract 80 from 86 to get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 10

Advancing to step 4:
When dividing 68 by 10, we get 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 586.0
If we subtract 60 from 68, we get 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 10

Advancing to step 5:
If we divide 85 by 10, we get 8 and a remainder of 5.
Use 8 as the next digit of our solution. 
Result so far: 5868.0
Subtracting 80 from 85 leaves us with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 10

Moving on to step 6:
54 divided by 10 is 5 with a remainder of 4.
The next digit of our result is 5. 
Result so far: 58685.0
Subtracting 50 from 54 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
When dividing 40 by 10, we get 4 with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 58685.4
If we take 40 away from 40, 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 8:
The number 10 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 58685.4
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.

Moving on to step 9:
When dividing 0 by 10, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 58685.4
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.

After the division, we end up with 58685.4 and a remainder of 0.0.