Let's divide 702621 by 30
We're looking to find how many times 30 goes into 702621.

Step 1:
When dividing 7 by 30, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 30

Moving on to step 2:
70 divided by 30 is 2 with a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 10 after subtracting 60 from 70.
Bring next digit (2) of the dividend behind the 10 and repeat the process: 102 / 30

Advancing to step 3:
102 divided by 30 is 3 with a remainder of 12.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
If we take 90 away from 102, we end up with 12.
Take the next digit (6) from the dividend and append it to 12, then repeat: 126 / 30

Going ahead to step 4:
30 can be fit into 126 4 times, resulting in a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 234.0
If we take 120 away from 126, we end up with 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 30

Let's proceed to step 5:
30 goes into 62 2 times with a remainder of 2.
The next digit of our result is 2. 
Result so far: 2342.0
If we subtract 60 from 62, we get 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 30

Going ahead to step 6:
30 goes into 21 0 times with a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 23420.0
If we subtract 0 from 21, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 7:
When dividing 210 by 30, we get 7 with a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 23420.7
The remainder is 0 after subtracting 210 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
30 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 23420.7
Subtracting 0 from 0 leaves us 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.

Step 9:
The number 30 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 23420.7
Subtract 0 from 0 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.

After the division, we end up with 23420.7 and a remainder of 0.0.