55374603 divided by 198 
Let's see how many times 198 fits into 55374603.

Step 1:
5 divided by 198 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 198

On to step 2:
When dividing 55 by 198, we get 0 with a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 55 after subtracting 0 from 55.
Bring next digit (3) of the dividend behind the 55 and repeat the process: 553 / 198

On to step 3:
198 can be fit into 553 2 times, resulting in a remainder of 157.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 396 away from 553, we end up with 157.
Include the next digit (7) from the dividend after 157, then repeat: 1577 / 198

Going ahead to step 4:
If we divide 1577 by 198, we get 7 and a remainder of 191.
The next digit of our result is 7. 
Result so far: 27.0
If we subtract 1386 from 1577, we get 191.
Include the next digit (4) from the dividend after 191, then repeat: 1914 / 198

Going ahead to step 5:
198 can be fit into 1914 9 times, resulting in a remainder of 132.
The next digit of our result is 9. 
Result so far: 279.0
If we take 1782 away from 1914, we end up with 132.
Include the next digit (6) from the dividend after 132, then repeat: 1326 / 198

On to step 6:
198 can be fit into 1326 6 times, resulting in a remainder of 138.
Write down 6 as next digit of the result. 
Result so far: 2796.0
If we subtract 1188 from 1326, we get 138.
Bring next digit (0) of the dividend behind the 138 and repeat the process: 1380 / 198

Moving on to step 7:
If we divide 1380 by 198, we get 6 and a remainder of 192.
The next digit of our result is 6. 
Result so far: 27966.0
Deduct 1188 from 1380 and we're left with 192.
Take the next digit (3) from the dividend and append it to 192, then repeat: 1923 / 198

Advancing to step 8:
When dividing 1923 by 198, we get 9 with a remainder of 141.
Write down 9 as next digit of the result. 
Result so far: 279669.0
If we subtract 1782 from 1923, we get 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Let's proceed to step 9:
If we divide 1410 by 198, we get 7 and a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 279669.7
If we subtract 1386 from 1410, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
If we divide 240 by 198, we get 1 and a remainder of 42.
Put 1 as the next digit of the answer. 
Result so far: 279669.71
Subtract 198 from 240 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 11:
198 can be fit into 420 2 times, resulting in a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 279669.712
The remainder is 24 after subtracting 396 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
The number 198 fits into 240 1 times, leaving a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 279669.7121
Subtracting 198 from 240 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 13:
198 can be fit into 420 2 times, resulting in a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 279669.71212
If we take 396 away from 420, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 14:
The number 198 fits into 240 1 times, leaving a remainder of 42.
Record the quotient 1 as the next digit in the result. 
Result so far: 279669.712121
Subtracting 198 from 240 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 15:
If we divide 420 by 198, we get 2 and a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 279669.7121212
Subtract 396 from 420 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 16:
When dividing 240 by 198, we get 1 with a remainder of 42.
The next digit of our result is 1. 
Result so far: 279669.71212121
If we take 198 away from 240, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final result is 279669.71212121 with a remainder of 4.2e-08.