63039965 ÷ 156 
Our goal is to divide 63039965 by 156.

Going ahead to step 1:
156 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
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 / 156

Let's proceed to step 2:
When dividing 63 by 156, we get 0 with a remainder of 63.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 63, we end up with 63.
Take the next digit (0) from the dividend and append it to 63, then repeat: 630 / 156

Moving on to step 3:
When dividing 630 by 156, we get 4 with a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 624 from 630 to get 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 156

Advancing to step 4:
63 divided by 156 is 0 with a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
Subtract 0 from 63 to get 63.
Include the next digit (9) from the dividend after 63, then repeat: 639 / 156

On to step 5:
When dividing 639 by 156, we get 4 with a remainder of 15.
Write down 4 as next digit of the result. 
Result so far: 404.0
If we subtract 624 from 639, we get 15.
Append the next digit (9) from the dividend to 15 and continue with: 159 / 156

Step 6:
When dividing 159 by 156, we get 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 4041.0
If we take 156 away from 159, we end up with 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 156

Moving on to step 7:
156 goes into 36 0 times with a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 40410.0
If we take 0 away from 36, we end up with 36.
Fetch the next digit (5) from the dividend, attach it to 36 and continue: 365 / 156

Let's proceed to step 8:
365 divided by 156 is 2 with a remainder of 53.
Use 2 as the next digit of our solution. 
Result so far: 404102.0
If we subtract 312 from 365, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 9:
The number 156 fits into 530 3 times, leaving a remainder of 62.
Write down 3 as next digit of the result. 
Result so far: 404102.3
The remainder is 62 after subtracting 468 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 10:
The number 156 fits into 620 3 times, leaving a remainder of 152.
Write down 3 as next digit of the result. 
Result so far: 404102.33
The remainder is 152 after subtracting 468 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

The final outcome is 404102.33, with a leftover of 0.152.