46436548 divided by 3 
Our goal is to divide 46436548 by 3.

Advancing to step 1:
4 divided by 3 is 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 3 from 4 and we're left with 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 3

Advancing to step 2:
If we divide 16 by 3, we get 5 and a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 15 from 16 and we're left with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 3

Step 3:
When dividing 14 by 3, we get 4 with a remainder of 2.
The next digit of our result is 4. 
Result so far: 154.0
Deduct 12 from 14 and we're left with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 3

Advancing to step 4:
When dividing 23 by 3, we get 7 with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 1547.0
The remainder is 2 after subtracting 21 from 23.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 3

On to step 5:
If we divide 26 by 3, we get 8 and a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 15478.0
The remainder is 2 after subtracting 24 from 26.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 3

Advancing to step 6:
If we divide 25 by 3, we get 8 and a remainder of 1.
The next digit of our result is 8. 
Result so far: 154788.0
Subtract 24 from 25 to get 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 3

Going ahead to step 7:
If we divide 14 by 3, we get 4 and a remainder of 2.
The next digit of our result is 4. 
Result so far: 1547884.0
The remainder is 2 after subtracting 12 from 14.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 3

Going ahead to step 8:
When dividing 28 by 3, we get 9 with a remainder of 1.
The next digit of our result is 9. 
Result so far: 15478849.0
If we subtract 27 from 28, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 9:
If we divide 10 by 3, we get 3 and a remainder of 1.
The next digit of our result is 3. 
Result so far: 15478849.3
If we take 9 away from 10, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 10:
3 goes into 10 3 times with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 15478849.33
If we take 9 away from 10, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The quotient of the division is 15478849.33, and the remainder is 0.001.