We're dividing 63994078 by 524 
We want to divide 63994078 by 524.

Going ahead to step 1:
The number 524 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 524

On to step 2:
524 goes into 63 0 times with a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Append the next digit (9) from the dividend to 63 and continue with: 639 / 524

Advancing to step 3:
639 divided by 524 is 1 with a remainder of 115.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 524 from 639, we get 115.
Grab the next digit (9) from the dividend, add it to 115, then carry on: 1159 / 524

Moving on to step 4:
If we divide 1159 by 524, we get 2 and a remainder of 111.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 1048 from 1159 and we're left with 111.
Include the next digit (4) from the dividend after 111, then repeat: 1114 / 524

Going ahead to step 5:
524 can be fit into 1114 2 times, resulting in a remainder of 66.
Put 2 as the next digit of the answer. 
Result so far: 122.0
If we take 1048 away from 1114, we end up with 66.
Append the next digit (0) from the dividend to 66 and continue with: 660 / 524

Moving on to step 6:
524 goes into 660 1 times with a remainder of 136.
Record the quotient 1 as the next digit in the result. 
Result so far: 1221.0
Deduct 524 from 660 and we're left with 136.
Append the next digit (7) from the dividend to 136 and continue with: 1367 / 524

Going ahead to step 7:
1367 divided by 524 is 2 with a remainder of 319.
The next digit of our result is 2. 
Result so far: 12212.0
If we take 1048 away from 1367, we end up with 319.
Append the next digit (8) from the dividend to 319 and continue with: 3198 / 524

Going ahead to step 8:
524 goes into 3198 6 times with a remainder of 54.
Put 6 as the next digit of the answer. 
Result so far: 122126.0
Subtract 3144 from 3198 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 9:
524 goes into 540 1 times with a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 122126.1
Subtract 524 from 540 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 10:
524 goes into 160 0 times with a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 122126.1
Subtract 0 from 160 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 11:
1600 divided by 524 is 3 with a remainder of 28.
The next digit of our result is 3. 
Result so far: 122126.103
Deduct 1572 from 1600 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 12:
280 divided by 524 is 0 with a remainder of 280.
Record the quotient 0 as the next digit in the result. 
Result so far: 122126.103
Subtract 0 from 280 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 13:
524 can be fit into 2800 5 times, resulting in a remainder of 180.
Put 5 as the next digit of the answer. 
Result so far: 122126.10305
If we subtract 2620 from 2800, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 14:
When dividing 1800 by 524, we get 3 with a remainder of 228.
Write down 3 as next digit of the result. 
Result so far: 122126.103053
If we subtract 1572 from 1800, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Step 15:
When dividing 2280 by 524, we get 4 with a remainder of 184.
Put 4 as the next digit of the answer. 
Result so far: 122126.1030534
If we subtract 2096 from 2280, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

On to step 16:
1840 divided by 524 is 3 with a remainder of 268.
Write down 3 as next digit of the result. 
Result so far: 122126.10305343
If we take 1572 away from 1840, we end up with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

In conclusion, the division gives 122126.10305343 with a balance of 2.68e-07.