63914574 ÷ 198 
We want to divide 63914574 by 198.

Step 1:
198 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 198

Going ahead to step 2:
198 can be fit into 63 0 times, resulting in a remainder of 63.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Grab the next digit (9) from the dividend, add it to 63, then carry on: 639 / 198

Moving on to step 3:
639 divided by 198 is 3 with a remainder of 45.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 594 away from 639, we end up with 45.
Take the next digit (1) from the dividend and append it to 45, then repeat: 451 / 198

Step 4:
The number 198 fits into 451 2 times, leaving a remainder of 55.
Put 2 as the next digit of the answer. 
Result so far: 32.0
Deduct 396 from 451 and we're left with 55.
Append the next digit (4) from the dividend to 55 and continue with: 554 / 198

Step 5:
198 can be fit into 554 2 times, resulting in a remainder of 158.
The next digit of our result is 2. 
Result so far: 322.0
If we take 396 away from 554, we end up with 158.
Include the next digit (5) from the dividend after 158, then repeat: 1585 / 198

Step 6:
The number 198 fits into 1585 8 times, leaving a remainder of 1.
The next digit of our result is 8. 
Result so far: 3228.0
Subtract 1584 from 1585 to get 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 198

Let's proceed to step 7:
When dividing 17 by 198, we get 0 with a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 32280.0
Deduct 0 from 17 and we're left with 17.
Take the next digit (4) from the dividend and append it to 17, then repeat: 174 / 198

On to step 8:
174 divided by 198 is 0 with a remainder of 174.
Use 0 as the next digit of our solution. 
Result so far: 322800.0
Deduct 0 from 174 and we're left with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

On to step 9:
If we divide 1740 by 198, we get 8 and a remainder of 156.
The number 8 becomes the next digit in our result. 
Result so far: 322800.8
If we take 1584 away from 1740, we end up with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Going ahead to step 10:
If we divide 1560 by 198, we get 7 and a remainder of 174.
The number 7 becomes the next digit in our result. 
Result so far: 322800.87
If we take 1386 away from 1560, we end up with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Let's proceed to step 11:
198 goes into 1740 8 times with a remainder of 156.
Write down 8 as next digit of the result. 
Result so far: 322800.878
Subtract 1584 from 1740 to get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Going ahead to step 12:
When dividing 1560 by 198, we get 7 with a remainder of 174.
Put 7 as the next digit of the answer. 
Result so far: 322800.8787
If we subtract 1386 from 1560, we get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

On to step 13:
The number 198 fits into 1740 8 times, leaving a remainder of 156.
Write down 8 as next digit of the result. 
Result so far: 322800.87878
If we subtract 1584 from 1740, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Going ahead to step 14:
When dividing 1560 by 198, we get 7 with a remainder of 174.
Write down 7 as next digit of the result. 
Result so far: 322800.878787
If we take 1386 away from 1560, we end up with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Moving on to step 15:
198 goes into 1740 8 times with a remainder of 156.
The number 8 becomes the next digit in our result. 
Result so far: 322800.8787878
The remainder is 156 after subtracting 1584 from 1740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

On to step 16:
1560 divided by 198 is 7 with a remainder of 174.
Write down 7 as next digit of the result. 
Result so far: 322800.87878787
If we subtract 1386 from 1560, we get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

In conclusion, the division gives 322800.87878787 with a balance of 1.74e-07.