63749802 ÷ 198 
We're looking to find how many times 198 goes into 63749802.

Step 1:
The number 198 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 198

Going ahead to step 2:
198 can be fit into 63 0 times, resulting in a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 63, we get 63.
Fetch the next digit (7) from the dividend, attach it to 63 and continue: 637 / 198

On to step 3:
198 goes into 637 3 times with a remainder of 43.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 594 from 637, we get 43.
Grab the next digit (4) from the dividend, add it to 43, then carry on: 434 / 198

Let's proceed to step 4:
434 divided by 198 is 2 with a remainder of 38.
The next digit of our result is 2. 
Result so far: 32.0
The remainder is 38 after subtracting 396 from 434.
Include the next digit (9) from the dividend after 38, then repeat: 389 / 198

Let's proceed to step 5:
If we divide 389 by 198, we get 1 and a remainder of 191.
Record the quotient 1 as the next digit in the result. 
Result so far: 321.0
Deduct 198 from 389 and we're left with 191.
Take the next digit (8) from the dividend and append it to 191, then repeat: 1918 / 198

Moving on to step 6:
The number 198 fits into 1918 9 times, leaving a remainder of 136.
The number 9 becomes the next digit in our result. 
Result so far: 3219.0
Deduct 1782 from 1918 and we're left with 136.
Fetch the next digit (0) from the dividend, attach it to 136 and continue: 1360 / 198

Advancing to step 7:
The number 198 fits into 1360 6 times, leaving a remainder of 172.
Write down 6 as next digit of the result. 
Result so far: 32196.0
The remainder is 172 after subtracting 1188 from 1360.
Take the next digit (2) from the dividend and append it to 172, then repeat: 1722 / 198

Moving on to step 8:
198 goes into 1722 8 times with a remainder of 138.
The next digit of our result is 8. 
Result so far: 321968.0
Deduct 1584 from 1722 and we're left with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Moving on to step 9:
1380 divided by 198 is 6 with a remainder of 192.
Record the quotient 6 as the next digit in the result. 
Result so far: 321968.6
If we take 1188 away from 1380, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Step 10:
When dividing 1920 by 198, we get 9 with a remainder of 138.
The next digit of our result is 9. 
Result so far: 321968.69
If we subtract 1782 from 1920, we get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Going ahead to step 11:
When dividing 1380 by 198, we get 6 with a remainder of 192.
Put 6 as the next digit of the answer. 
Result so far: 321968.696
Deduct 1188 from 1380 and we're left with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 12:
198 can be fit into 1920 9 times, resulting in a remainder of 138.
The next digit of our result is 9. 
Result so far: 321968.6969
Subtracting 1782 from 1920 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 13:
1380 divided by 198 is 6 with a remainder of 192.
Use 6 as the next digit of our solution. 
Result so far: 321968.69696
Deduct 1188 from 1380 and we're left with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 14:
198 can be fit into 1920 9 times, resulting in a remainder of 138.
Put 9 as the next digit of the answer. 
Result so far: 321968.696969
Subtract 1782 from 1920 to get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Going ahead to step 15:
When dividing 1380 by 198, we get 6 with a remainder of 192.
Put 6 as the next digit of the answer. 
Result so far: 321968.6969696
Subtracting 1188 from 1380 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Let's proceed to step 16:
198 can be fit into 1920 9 times, resulting in a remainder of 138.
Write down 9 as next digit of the result. 
Result so far: 321968.69696969
If we subtract 1782 from 1920, we get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

The final result is 321968.69696969 with a remainder of 1.38e-07.