39198215 ÷ 50 
Let's see how many times 50 fits into 39198215.

Advancing to step 1:
50 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 50

Going ahead to step 2:
50 goes into 39 0 times with a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Fetch the next digit (1) from the dividend, attach it to 39 and continue: 391 / 50

Advancing to step 3:
50 goes into 391 7 times with a remainder of 41.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 350 from 391 and we're left with 41.
Bring next digit (9) of the dividend behind the 41 and repeat the process: 419 / 50

Let's proceed to step 4:
The number 50 fits into 419 8 times, leaving a remainder of 19.
Record the quotient 8 as the next digit in the result. 
Result so far: 78.0
The remainder is 19 after subtracting 400 from 419.
Append the next digit (8) from the dividend to 19 and continue with: 198 / 50

Going ahead to step 5:
50 can be fit into 198 3 times, resulting in a remainder of 48.
Use 3 as the next digit of our solution. 
Result so far: 783.0
Subtract 150 from 198 to get 48.
Append the next digit (2) from the dividend to 48 and continue with: 482 / 50

Going ahead to step 6:
If we divide 482 by 50, we get 9 and a remainder of 32.
Use 9 as the next digit of our solution. 
Result so far: 7839.0
Deduct 450 from 482 and we're left with 32.
Bring next digit (1) of the dividend behind the 32 and repeat the process: 321 / 50

Going ahead to step 7:
If we divide 321 by 50, we get 6 and a remainder of 21.
The next digit of our result is 6. 
Result so far: 78396.0
If we subtract 300 from 321, we get 21.
Take the next digit (5) from the dividend and append it to 21, then repeat: 215 / 50

Let's proceed to step 8:
When dividing 215 by 50, we get 4 with a remainder of 15.
Record the quotient 4 as the next digit in the result. 
Result so far: 783964.0
Subtract 200 from 215 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 9:
150 divided by 50 is 3 with a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 783964.3
The remainder is 0 after subtracting 150 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
50 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 783964.3
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.

Let's proceed to step 11:
0 divided by 50 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 783964.3
If we subtract 0 from 0, we 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 783964.3 and a remainder of 0.0.