720143 ÷ 50 
Our goal is to divide 720143 by 50.

Moving on to step 1:
50 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 50

Advancing to step 2:
If we divide 72 by 50, we get 1 and a remainder of 22.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 22 after subtracting 50 from 72.
Fetch the next digit (0) from the dividend, attach it to 22 and continue: 220 / 50

On to step 3:
220 divided by 50 is 4 with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we take 200 away from 220, we end up with 20.
Bring next digit (1) of the dividend behind the 20 and repeat the process: 201 / 50

Advancing to step 4:
The number 50 fits into 201 4 times, leaving a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 144.0
If we subtract 200 from 201, we get 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 50

Advancing to step 5:
If we divide 14 by 50, we get 0 and a remainder of 14.
Record the quotient 0 as the next digit in the result. 
Result so far: 1440.0
Subtract 0 from 14 to get 14.
Bring next digit (3) of the dividend behind the 14 and repeat the process: 143 / 50

Step 6:
If we divide 143 by 50, we get 2 and a remainder of 43.
Record the quotient 2 as the next digit in the result. 
Result so far: 14402.0
Subtract 100 from 143 to 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.

Moving on to step 7:
430 divided by 50 is 8 with a remainder of 30.
Use 8 as the next digit of our solution. 
Result so far: 14402.8
If we take 400 away from 430, we end up 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.

Advancing to step 8:
50 goes into 300 6 times with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 14402.86
Subtract 300 from 300 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.

Step 9:
If we divide 0 by 50, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 14402.86
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 10:
If we divide 0 by 50, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 14402.86
If we take 0 away from 0, 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.

The final outcome is 14402.86, with a leftover of 0.0.