We're dividing 144103 by 60 
We want to figure out the number of times 144103 can be divided by 60.

Moving on to step 1:
60 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 60

Moving on to step 2:
The number 60 fits into 14 0 times, leaving a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 14, we get 14.
Append the next digit (4) from the dividend to 14 and continue with: 144 / 60

On to step 3:
60 can be fit into 144 2 times, resulting in a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 120 away from 144, we end up with 24.
Append the next digit (1) from the dividend to 24 and continue with: 241 / 60

Moving on to step 4:
If we divide 241 by 60, we get 4 and a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
If we take 240 away from 241, we end up with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 60

Advancing to step 5:
60 goes into 10 0 times with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 240.0
Deduct 0 from 10 and we're left with 10.
Bring next digit (3) of the dividend behind the 10 and repeat the process: 103 / 60

Moving on to step 6:
60 goes into 103 1 times with a remainder of 43.
The next digit of our result is 1. 
Result so far: 2401.0
If we subtract 60 from 103, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 7:
The number 60 fits into 430 7 times, leaving a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 2401.7
The remainder is 10 after subtracting 420 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
If we divide 100 by 60, we get 1 and a remainder of 40.
Write down 1 as next digit of the result. 
Result so far: 2401.71
Subtracting 60 from 100 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.

Going ahead to step 9:
When dividing 400 by 60, we get 6 with a remainder of 40.
Record the quotient 6 as the next digit in the result. 
Result so far: 2401.716
If we subtract 360 from 400, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
If we divide 400 by 60, we get 6 and a remainder of 40.
Put 6 as the next digit of the answer. 
Result so far: 2401.7166
Deduct 360 from 400 and we're left 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.

The final result is 2401.7166 with a remainder of 0.0004.