6238786 ÷ 30 
We want to figure out the number of times 6238786 can be divided by 30.

Step 1:
30 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 30

Let's proceed to step 2:
If we divide 62 by 30, we get 2 and a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 60 from 62 to get 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 30

Going ahead to step 3:
30 can be fit into 23 0 times, resulting in a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Subtracting 0 from 23 leaves us with 23.
Bring next digit (8) of the dividend behind the 23 and repeat the process: 238 / 30

Advancing to step 4:
When dividing 238 by 30, we get 7 with a remainder of 28.
Use 7 as the next digit of our solution. 
Result so far: 207.0
Subtracting 210 from 238 leaves us with 28.
Bring next digit (7) of the dividend behind the 28 and repeat the process: 287 / 30

Moving on to step 5:
30 can be fit into 287 9 times, resulting in a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 2079.0
Subtracting 270 from 287 leaves us with 17.
Append the next digit (8) from the dividend to 17 and continue with: 178 / 30

Step 6:
30 goes into 178 5 times with a remainder of 28.
Put 5 as the next digit of the answer. 
Result so far: 20795.0
The remainder is 28 after subtracting 150 from 178.
Include the next digit (6) from the dividend after 28, then repeat: 286 / 30

Advancing to step 7:
When dividing 286 by 30, we get 9 with a remainder of 16.
Write down 9 as next digit of the result. 
Result so far: 207959.0
Deduct 270 from 286 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 8:
160 divided by 30 is 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 207959.5
Deduct 150 from 160 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.

Advancing to step 9:
100 divided by 30 is 3 with a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 207959.53
If we subtract 90 from 100, we get 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 10:
30 can be fit into 100 3 times, resulting in a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 207959.533
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 207959.533 and a remainder of 0.001.