63943664 divided by 222 
Our goal is to divide 63943664 by 222.

Advancing to step 1:
222 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 222

On to step 2:
When dividing 63 by 222, we get 0 with a remainder of 63.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Bring next digit (9) of the dividend behind the 63 and repeat the process: 639 / 222

Let's proceed to step 3:
The number 222 fits into 639 2 times, leaving a remainder of 195.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 444 from 639 to get 195.
Fetch the next digit (4) from the dividend, attach it to 195 and continue: 1954 / 222

Moving on to step 4:
1954 divided by 222 is 8 with a remainder of 178.
The next digit of our result is 8. 
Result so far: 28.0
Subtracting 1776 from 1954 leaves us with 178.
Fetch the next digit (3) from the dividend, attach it to 178 and continue: 1783 / 222

Moving on to step 5:
1783 divided by 222 is 8 with a remainder of 7.
Record the quotient 8 as the next digit in the result. 
Result so far: 288.0
If we subtract 1776 from 1783, we get 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 222

Step 6:
If we divide 76 by 222, we get 0 and a remainder of 76.
Write down 0 as next digit of the result. 
Result so far: 2880.0
If we take 0 away from 76, we end up with 76.
Fetch the next digit (6) from the dividend, attach it to 76 and continue: 766 / 222

Step 7:
When dividing 766 by 222, we get 3 with a remainder of 100.
Put 3 as the next digit of the answer. 
Result so far: 28803.0
The remainder is 100 after subtracting 666 from 766.
Take the next digit (4) from the dividend and append it to 100, then repeat: 1004 / 222

Moving on to step 8:
222 can be fit into 1004 4 times, resulting in a remainder of 116.
Record the quotient 4 as the next digit in the result. 
Result so far: 288034.0
The remainder is 116 after subtracting 888 from 1004.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Step 9:
222 goes into 1160 5 times with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 288034.5
The remainder is 50 after subtracting 1110 from 1160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 10:
500 divided by 222 is 2 with a remainder of 56.
The next digit of our result is 2. 
Result so far: 288034.52
Subtracting 444 from 500 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 11:
560 divided by 222 is 2 with a remainder of 116.
Write down 2 as next digit of the result. 
Result so far: 288034.522
Subtracting 444 from 560 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

The final outcome is 288034.522, with a leftover of 0.0116.