309476 ÷ 63 
Our goal is to divide 309476 by 63.

Advancing to step 1:
When dividing 3 by 63, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 63

Step 2:
The number 63 fits into 30 0 times, leaving a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Grab the next digit (9) from the dividend, add it to 30, then carry on: 309 / 63

Let's proceed to step 3:
63 goes into 309 4 times with a remainder of 57.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 252 from 309 leaves us with 57.
Fetch the next digit (4) from the dividend, attach it to 57 and continue: 574 / 63

Advancing to step 4:
63 goes into 574 9 times with a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 49.0
If we take 567 away from 574, we end up with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 63

Step 5:
63 can be fit into 77 1 times, resulting in a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 491.0
If we subtract 63 from 77, we get 14.
Include the next digit (6) from the dividend after 14, then repeat: 146 / 63

Let's proceed to step 6:
63 can be fit into 146 2 times, resulting in a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 4912.0
The remainder is 20 after subtracting 126 from 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 7:
63 can be fit into 200 3 times, resulting in a remainder of 11.
Put 3 as the next digit of the answer. 
Result so far: 4912.3
Subtract 189 from 200 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 8:
The number 63 fits into 110 1 times, leaving a remainder of 47.
Write down 1 as next digit of the result. 
Result so far: 4912.31
Deduct 63 from 110 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 9:
470 divided by 63 is 7 with a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 4912.317
If we take 441 away from 470, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 10:
If we divide 290 by 63, we get 4 and a remainder of 38.
Record the quotient 4 as the next digit in the result. 
Result so far: 4912.3174
If we subtract 252 from 290, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 11:
If we divide 380 by 63, we get 6 and a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 4912.31746
If we take 378 away from 380, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 12:
If we divide 20 by 63, we get 0 and a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 4912.31746
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 13:
If we divide 200 by 63, we get 3 and a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 4912.3174603
Deduct 189 from 200 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 14:
If we divide 110 by 63, we get 1 and a remainder of 47.
Use 1 as the next digit of our solution. 
Result so far: 4912.31746031
Subtract 63 from 110 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

The final outcome is 4912.31746031, with a leftover of 4.7e-08.