Let's divide 63400357 by 103
Let's see how many times 103 fits into 63400357.

Advancing to step 1:
The number 103 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 103

Advancing to step 2:
When dividing 63 by 103, we get 0 with a remainder of 63.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 63 to get 63.
Fetch the next digit (4) from the dividend, attach it to 63 and continue: 634 / 103

Moving on to step 3:
103 goes into 634 6 times with a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we take 618 away from 634, we end up with 16.
Take the next digit (0) from the dividend and append it to 16, then repeat: 160 / 103

On to step 4:
If we divide 160 by 103, we get 1 and a remainder of 57.
Put 1 as the next digit of the answer. 
Result so far: 61.0
If we take 103 away from 160, we end up with 57.
Take the next digit (0) from the dividend and append it to 57, then repeat: 570 / 103

On to step 5:
If we divide 570 by 103, we get 5 and a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 615.0
If we subtract 515 from 570, we get 55.
Take the next digit (3) from the dividend and append it to 55, then repeat: 553 / 103

Let's proceed to step 6:
553 divided by 103 is 5 with a remainder of 38.
Write down 5 as next digit of the result. 
Result so far: 6155.0
Subtract 515 from 553 to get 38.
Grab the next digit (5) from the dividend, add it to 38, then carry on: 385 / 103

On to step 7:
When dividing 385 by 103, we get 3 with a remainder of 76.
Use 3 as the next digit of our solution. 
Result so far: 61553.0
The remainder is 76 after subtracting 309 from 385.
Grab the next digit (7) from the dividend, add it to 76, then carry on: 767 / 103

Moving on to step 8:
If we divide 767 by 103, we get 7 and a remainder of 46.
The next digit of our result is 7. 
Result so far: 615537.0
The remainder is 46 after subtracting 721 from 767.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 9:
460 divided by 103 is 4 with a remainder of 48.
The next digit of our result is 4. 
Result so far: 615537.4
Subtract 412 from 460 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 10:
The number 103 fits into 480 4 times, leaving a remainder of 68.
Write down 4 as next digit of the result. 
Result so far: 615537.44
Deduct 412 from 480 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Our division results in 615537.44 with a remaining 0.068.