We look at the division of 63897524 by 422 
We want to divide 63897524 by 422.

Advancing to step 1:
If we divide 6 by 422, we get 0 and 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.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 422

Moving on to step 2:
63 divided by 422 is 0 with a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Include the next digit (8) from the dividend after 63, then repeat: 638 / 422

Step 3:
The number 422 fits into 638 1 times, leaving a remainder of 216.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 422 from 638, we get 216.
Bring next digit (9) of the dividend behind the 216 and repeat the process: 2169 / 422

Advancing to step 4:
The number 422 fits into 2169 5 times, leaving a remainder of 59.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtracting 2110 from 2169 leaves us with 59.
Take the next digit (7) from the dividend and append it to 59, then repeat: 597 / 422

On to step 5:
422 can be fit into 597 1 times, resulting in a remainder of 175.
Write down 1 as next digit of the result. 
Result so far: 151.0
Deduct 422 from 597 and we're left with 175.
Take the next digit (5) from the dividend and append it to 175, then repeat: 1755 / 422

Going ahead to step 6:
422 can be fit into 1755 4 times, resulting in a remainder of 67.
Put 4 as the next digit of the answer. 
Result so far: 1514.0
Deduct 1688 from 1755 and we're left with 67.
Include the next digit (2) from the dividend after 67, then repeat: 672 / 422

Advancing to step 7:
672 divided by 422 is 1 with a remainder of 250.
Record the quotient 1 as the next digit in the result. 
Result so far: 15141.0
Subtracting 422 from 672 leaves us with 250.
Fetch the next digit (4) from the dividend, attach it to 250 and continue: 2504 / 422

Step 8:
2504 divided by 422 is 5 with a remainder of 394.
Record the quotient 5 as the next digit in the result. 
Result so far: 151415.0
The remainder is 394 after subtracting 2110 from 2504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Let's proceed to step 9:
If we divide 3940 by 422, we get 9 and a remainder of 142.
Put 9 as the next digit of the answer. 
Result so far: 151415.9
If we subtract 3798 from 3940, we get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Moving on to step 10:
If we divide 1420 by 422, we get 3 and a remainder of 154.
The next digit of our result is 3. 
Result so far: 151415.93
If we take 1266 away from 1420, we end up with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Let's proceed to step 11:
1540 divided by 422 is 3 with a remainder of 274.
Write down 3 as next digit of the result. 
Result so far: 151415.933
Deduct 1266 from 1540 and we're left with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

The final result is 151415.933 with a remainder of 0.0274.