72115003 divided by 620 
Our goal is to divide 72115003 by 620.

Let's proceed to step 1:
620 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 620

Moving on to step 2:
620 can be fit into 72 0 times, resulting in a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Append the next digit (1) from the dividend to 72 and continue with: 721 / 620

Advancing to step 3:
The number 620 fits into 721 1 times, leaving a remainder of 101.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 620 from 721, we get 101.
Grab the next digit (1) from the dividend, add it to 101, then carry on: 1011 / 620

Moving on to step 4:
620 can be fit into 1011 1 times, resulting in a remainder of 391.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we subtract 620 from 1011, we get 391.
Grab the next digit (5) from the dividend, add it to 391, then carry on: 3915 / 620

On to step 5:
When dividing 3915 by 620, we get 6 with a remainder of 195.
Record the quotient 6 as the next digit in the result. 
Result so far: 116.0
Subtract 3720 from 3915 to get 195.
Bring next digit (0) of the dividend behind the 195 and repeat the process: 1950 / 620

Moving on to step 6:
620 can be fit into 1950 3 times, resulting in a remainder of 90.
Write down 3 as next digit of the result. 
Result so far: 1163.0
Subtracting 1860 from 1950 leaves us with 90.
Bring next digit (0) of the dividend behind the 90 and repeat the process: 900 / 620

Step 7:
620 goes into 900 1 times with a remainder of 280.
Put 1 as the next digit of the answer. 
Result so far: 11631.0
Subtracting 620 from 900 leaves us with 280.
Include the next digit (3) from the dividend after 280, then repeat: 2803 / 620

Moving on to step 8:
The number 620 fits into 2803 4 times, leaving a remainder of 323.
The next digit of our result is 4. 
Result so far: 116314.0
The remainder is 323 after subtracting 2480 from 2803.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Advancing to step 9:
620 goes into 3230 5 times with a remainder of 130.
The number 5 becomes the next digit in our result. 
Result so far: 116314.5
Subtract 3100 from 3230 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 10:
If we divide 1300 by 620, we get 2 and a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 116314.52
Subtract 1240 from 1300 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 11:
When dividing 600 by 620, we get 0 with a remainder of 600.
The next digit of our result is 0. 
Result so far: 116314.52
Subtracting 0 from 600 leaves us with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Let's proceed to step 12:
When dividing 6000 by 620, we get 9 with a remainder of 420.
Write down 9 as next digit of the result. 
Result so far: 116314.5209
If we take 5580 away from 6000, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Going ahead to step 13:
620 can be fit into 4200 6 times, resulting in a remainder of 480.
The next digit of our result is 6. 
Result so far: 116314.52096
The remainder is 480 after subtracting 3720 from 4200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 14:
620 can be fit into 4800 7 times, resulting in a remainder of 460.
Record the quotient 7 as the next digit in the result. 
Result so far: 116314.520967
The remainder is 460 after subtracting 4340 from 4800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 15:
When dividing 4600 by 620, we get 7 with a remainder of 260.
Use 7 as the next digit of our solution. 
Result so far: 116314.5209677
The remainder is 260 after subtracting 4340 from 4600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

In conclusion, the division gives 116314.5209677 with a balance of 2.6e-06.