286863 ÷ 60 
Let's see how many times 60 fits into 286863.

On to step 1:
60 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 60

Advancing to step 2:
The number 60 fits into 28 0 times, leaving a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 28, we end up with 28.
Take the next digit (6) from the dividend and append it to 28, then repeat: 286 / 60

Advancing to step 3:
If we divide 286 by 60, we get 4 and a remainder of 46.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 240 from 286 and we're left with 46.
Fetch the next digit (8) from the dividend, attach it to 46 and continue: 468 / 60

Advancing to step 4:
468 divided by 60 is 7 with a remainder of 48.
The next digit of our result is 7. 
Result so far: 47.0
Subtract 420 from 468 to get 48.
Take the next digit (6) from the dividend and append it to 48, then repeat: 486 / 60

Let's proceed to step 5:
486 divided by 60 is 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 478.0
If we take 480 away from 486, we end up with 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 60

On to step 6:
60 goes into 63 1 times with a remainder of 3.
The next digit of our result is 1. 
Result so far: 4781.0
If we subtract 60 from 63, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
60 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 4781.0
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 8:
When dividing 300 by 60, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 4781.05
Subtracting 300 from 300 leaves us 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:
If we divide 0 by 60, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 4781.05
Subtract 0 from 0 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.

On to step 10:
When dividing 0 by 60, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 4781.05
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 4781.05 with a remaining 0.0.