We look at the division of 5209715 by 198 
We're looking to find how many times 198 goes into 5209715.

Going ahead to step 1:
When dividing 5 by 198, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 198

Advancing to step 2:
198 goes into 52 0 times with a remainder of 52.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 52, we get 52.
Fetch the next digit (0) from the dividend, attach it to 52 and continue: 520 / 198

Step 3:
520 divided by 198 is 2 with a remainder of 124.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 396 from 520, we get 124.
Append the next digit (9) from the dividend to 124 and continue with: 1249 / 198

Advancing to step 4:
1249 divided by 198 is 6 with a remainder of 61.
The next digit of our result is 6. 
Result so far: 26.0
Subtracting 1188 from 1249 leaves us with 61.
Bring next digit (7) of the dividend behind the 61 and repeat the process: 617 / 198

On to step 5:
617 divided by 198 is 3 with a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 263.0
Subtract 594 from 617 to get 23.
Take the next digit (1) from the dividend and append it to 23, then repeat: 231 / 198

Let's proceed to step 6:
If we divide 231 by 198, we get 1 and a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 2631.0
If we subtract 198 from 231, we get 33.
Take the next digit (5) from the dividend and append it to 33, then repeat: 335 / 198

On to step 7:
The number 198 fits into 335 1 times, leaving a remainder of 137.
The next digit of our result is 1. 
Result so far: 26311.0
If we subtract 198 from 335, we get 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Going ahead to step 8:
1370 divided by 198 is 6 with a remainder of 182.
Put 6 as the next digit of the answer. 
Result so far: 26311.6
Subtracting 1188 from 1370 leaves us with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Moving on to step 9:
If we divide 1820 by 198, we get 9 and a remainder of 38.
Write down 9 as next digit of the result. 
Result so far: 26311.69
If we subtract 1782 from 1820, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 10:
When dividing 380 by 198, we get 1 with a remainder of 182.
Write down 1 as next digit of the result. 
Result so far: 26311.691
Subtract 198 from 380 to get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

On to step 11:
When dividing 1820 by 198, we get 9 with a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 26311.6919
Subtracting 1782 from 1820 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 12:
If we divide 380 by 198, we get 1 and a remainder of 182.
Write down 1 as next digit of the result. 
Result so far: 26311.69191
Deduct 198 from 380 and we're left with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Going ahead to step 13:
198 goes into 1820 9 times with a remainder of 38.
Record the quotient 9 as the next digit in the result. 
Result so far: 26311.691919
If we take 1782 away from 1820, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 14:
198 can be fit into 380 1 times, resulting in a remainder of 182.
Record the quotient 1 as the next digit in the result. 
Result so far: 26311.6919191
The remainder is 182 after subtracting 198 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

On to step 15:
198 can be fit into 1820 9 times, resulting in a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 26311.69191919
Subtracting 1782 from 1820 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final outcome is 26311.69191919, with a leftover of 3.8e-08.