We divide 63967997 by 145
We want to divide 63967997 by 145.

Let's proceed to step 1:
145 goes into 6 0 times with 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 / 145

Step 2:
145 can be fit into 63 0 times, resulting in a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 63, we end up with 63.
Fetch the next digit (9) from the dividend, attach it to 63 and continue: 639 / 145

Going ahead to step 3:
145 goes into 639 4 times with a remainder of 59.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 580 from 639 and we're left with 59.
Bring next digit (6) of the dividend behind the 59 and repeat the process: 596 / 145

Advancing to step 4:
145 can be fit into 596 4 times, resulting in a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 44.0
Deduct 580 from 596 and we're left with 16.
Fetch the next digit (7) from the dividend, attach it to 16 and continue: 167 / 145

On to step 5:
If we divide 167 by 145, we get 1 and a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 441.0
The remainder is 22 after subtracting 145 from 167.
Grab the next digit (9) from the dividend, add it to 22, then carry on: 229 / 145

Moving on to step 6:
145 goes into 229 1 times with a remainder of 84.
Write down 1 as next digit of the result. 
Result so far: 4411.0
Deduct 145 from 229 and we're left with 84.
Bring next digit (9) of the dividend behind the 84 and repeat the process: 849 / 145

Moving on to step 7:
145 goes into 849 5 times with a remainder of 124.
Record the quotient 5 as the next digit in the result. 
Result so far: 44115.0
Subtracting 725 from 849 leaves us with 124.
Bring next digit (7) of the dividend behind the 124 and repeat the process: 1247 / 145

On to step 8:
When dividing 1247 by 145, we get 8 with a remainder of 87.
Record the quotient 8 as the next digit in the result. 
Result so far: 441158.0
Subtracting 1160 from 1247 leaves us with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Step 9:
870 divided by 145 is 6 with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 441158.6
If we take 870 away from 870, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
0 divided by 145 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 441158.6
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
0 divided by 145 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 441158.6
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 441158.6 with a remainder of 0.0.