Let's divide 1543898 by 631
Our goal is to divide 1543898 by 631.

On to step 1:
631 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 631

Let's proceed to step 2:
If we divide 15 by 631, we get 0 and a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Bring next digit (4) of the dividend behind the 15 and repeat the process: 154 / 631

Advancing to step 3:
If we divide 154 by 631, we get 0 and a remainder of 154.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 154 leaves us with 154.
Take the next digit (3) from the dividend and append it to 154, then repeat: 1543 / 631

Moving on to step 4:
631 can be fit into 1543 2 times, resulting in a remainder of 281.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 1262 from 1543 leaves us with 281.
Take the next digit (8) from the dividend and append it to 281, then repeat: 2818 / 631

Going ahead to step 5:
2818 divided by 631 is 4 with a remainder of 294.
Write down 4 as next digit of the result. 
Result so far: 24.0
If we subtract 2524 from 2818, we get 294.
Bring next digit (9) of the dividend behind the 294 and repeat the process: 2949 / 631

Advancing to step 6:
631 goes into 2949 4 times with a remainder of 425.
The number 4 becomes the next digit in our result. 
Result so far: 244.0
Deduct 2524 from 2949 and we're left with 425.
Fetch the next digit (8) from the dividend, attach it to 425 and continue: 4258 / 631

Step 7:
631 can be fit into 4258 6 times, resulting in a remainder of 472.
The number 6 becomes the next digit in our result. 
Result so far: 2446.0
Subtract 3786 from 4258 to get 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Let's proceed to step 8:
631 goes into 4720 7 times with a remainder of 303.
Write down 7 as next digit of the result. 
Result so far: 2446.7
Deduct 4417 from 4720 and we're left with 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Step 9:
631 goes into 3030 4 times with a remainder of 506.
The number 4 becomes the next digit in our result. 
Result so far: 2446.74
The remainder is 506 after subtracting 2524 from 3030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

Going ahead to step 10:
If we divide 5060 by 631, we get 8 and a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 2446.748
Deduct 5048 from 5060 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 11:
631 goes into 120 0 times with a remainder of 120.
Write down 0 as next digit of the result. 
Result so far: 2446.748
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 12:
When dividing 1200 by 631, we get 1 with a remainder of 569.
Write down 1 as next digit of the result. 
Result so far: 2446.74801
If we subtract 631 from 1200, we get 569.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5690, and continue the process.

Going ahead to step 13:
631 can be fit into 5690 9 times, resulting in a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 2446.748019
Subtract 5679 from 5690 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.

Moving on to step 14:
631 can be fit into 110 0 times, resulting in a remainder of 110.
The number 0 becomes the next digit in our result. 
Result so far: 2446.748019
If we subtract 0 from 110, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 15:
631 goes into 1100 1 times with a remainder of 469.
Write down 1 as next digit of the result. 
Result so far: 2446.74801901
Subtracting 631 from 1100 leaves us with 469.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4690, and continue the process.

The final result is 2446.74801901 with a remainder of 4.69e-07.