Let's divide 72042653 by 703
We're looking to find how many times 703 goes into 72042653.

Step 1:
703 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 703

Step 2:
The number 703 fits into 72 0 times, leaving a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Fetch the next digit (0) from the dividend, attach it to 72 and continue: 720 / 703

Advancing to step 3:
If we divide 720 by 703, we get 1 and a remainder of 17.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 703 from 720 to get 17.
Bring next digit (4) of the dividend behind the 17 and repeat the process: 174 / 703

On to step 4:
If we divide 174 by 703, we get 0 and a remainder of 174.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Deduct 0 from 174 and we're left with 174.
Take the next digit (2) from the dividend and append it to 174, then repeat: 1742 / 703

On to step 5:
1742 divided by 703 is 2 with a remainder of 336.
Record the quotient 2 as the next digit in the result. 
Result so far: 102.0
If we take 1406 away from 1742, we end up with 336.
Take the next digit (6) from the dividend and append it to 336, then repeat: 3366 / 703

Going ahead to step 6:
3366 divided by 703 is 4 with a remainder of 554.
Put 4 as the next digit of the answer. 
Result so far: 1024.0
If we take 2812 away from 3366, we end up with 554.
Take the next digit (5) from the dividend and append it to 554, then repeat: 5545 / 703

Moving on to step 7:
703 goes into 5545 7 times with a remainder of 624.
Record the quotient 7 as the next digit in the result. 
Result so far: 10247.0
If we subtract 4921 from 5545, we get 624.
Take the next digit (3) from the dividend and append it to 624, then repeat: 6243 / 703

Let's proceed to step 8:
The number 703 fits into 6243 8 times, leaving a remainder of 619.
Record the quotient 8 as the next digit in the result. 
Result so far: 102478.0
If we take 5624 away from 6243, we end up with 619.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6190, and continue the process.

On to step 9:
If we divide 6190 by 703, we get 8 and a remainder of 566.
The number 8 becomes the next digit in our result. 
Result so far: 102478.8
Deduct 5624 from 6190 and we're left with 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Let's proceed to step 10:
5660 divided by 703 is 8 with a remainder of 36.
The number 8 becomes the next digit in our result. 
Result so far: 102478.88
If we take 5624 away from 5660, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The quotient of the division is 102478.88, and the remainder is 0.036.