145861 ÷ 63 
We want to figure out the number of times 145861 can be divided by 63.

Step 1:
63 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 63

Going ahead to step 2:
63 goes into 14 0 times with a remainder of 14.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Grab the next digit (5) from the dividend, add it to 14, then carry on: 145 / 63

Step 3:
63 can be fit into 145 2 times, resulting in a remainder of 19.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 19 after subtracting 126 from 145.
Take the next digit (8) from the dividend and append it to 19, then repeat: 198 / 63

Moving on to step 4:
The number 63 fits into 198 3 times, leaving a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
If we subtract 189 from 198, we get 9.
Take the next digit (6) from the dividend and append it to 9, then repeat: 96 / 63

Step 5:
96 divided by 63 is 1 with a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 231.0
Deduct 63 from 96 and we're left with 33.
Include the next digit (1) from the dividend after 33, then repeat: 331 / 63

On to step 6:
When dividing 331 by 63, we get 5 with a remainder of 16.
Use 5 as the next digit of our solution. 
Result so far: 2315.0
The remainder is 16 after subtracting 315 from 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 7:
When dividing 160 by 63, we get 2 with a remainder of 34.
Record the quotient 2 as the next digit in the result. 
Result so far: 2315.2
Deduct 126 from 160 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 8:
63 can be fit into 340 5 times, resulting in a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 2315.25
If we subtract 315 from 340, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 9:
The number 63 fits into 250 3 times, leaving a remainder of 61.
The number 3 becomes the next digit in our result. 
Result so far: 2315.253
If we subtract 189 from 250, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 10:
610 divided by 63 is 9 with a remainder of 43.
The next digit of our result is 9. 
Result so far: 2315.2539
The remainder is 43 after subtracting 567 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 11:
The number 63 fits into 430 6 times, leaving a remainder of 52.
Record the quotient 6 as the next digit in the result. 
Result so far: 2315.25396
Subtract 378 from 430 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 12:
If we divide 520 by 63, we get 8 and a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 2315.253968
If we take 504 away from 520, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 13:
If we divide 160 by 63, we get 2 and a remainder of 34.
Write down 2 as next digit of the result. 
Result so far: 2315.2539682
Subtracting 126 from 160 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 14:
63 can be fit into 340 5 times, resulting in a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 2315.25396825
Subtract 315 from 340 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Our division results in 2315.25396825 with a remaining 2.5e-08.