We're dividing 61931209 by 30 
Our goal is to divide 61931209 by 30.

Moving on to step 1:
30 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 30

Going ahead to step 2:
When dividing 61 by 30, we get 2 with a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 1 after subtracting 60 from 61.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 30

Advancing to step 3:
30 can be fit into 19 0 times, resulting in a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
If we subtract 0 from 19, we get 19.
Grab the next digit (3) from the dividend, add it to 19, then carry on: 193 / 30

On to step 4:
If we divide 193 by 30, we get 6 and a remainder of 13.
Record the quotient 6 as the next digit in the result. 
Result so far: 206.0
If we take 180 away from 193, we end up with 13.
Append the next digit (1) from the dividend to 13 and continue with: 131 / 30

Step 5:
When dividing 131 by 30, we get 4 with a remainder of 11.
Record the quotient 4 as the next digit in the result. 
Result so far: 2064.0
If we subtract 120 from 131, we get 11.
Include the next digit (2) from the dividend after 11, then repeat: 112 / 30

Going ahead to step 6:
The number 30 fits into 112 3 times, leaving a remainder of 22.
The number 3 becomes the next digit in our result. 
Result so far: 20643.0
If we take 90 away from 112, we end up with 22.
Append the next digit (0) from the dividend to 22 and continue with: 220 / 30

On to step 7:
The number 30 fits into 220 7 times, leaving a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 206437.0
Subtracting 210 from 220 leaves us with 10.
Grab the next digit (9) from the dividend, add it to 10, then carry on: 109 / 30

On to step 8:
The number 30 fits into 109 3 times, leaving a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 2064373.0
Subtracting 90 from 109 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 9:
30 can be fit into 190 6 times, resulting in a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 2064373.6
Deduct 180 from 190 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
100 divided by 30 is 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 2064373.63
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 11:
30 goes into 100 3 times with a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 2064373.633
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 2064373.633, with a leftover of 0.001.