Let's divide 13746246 by 123
We want to divide 13746246 by 123.

On to step 1:
123 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 123

Going ahead to step 2:
If we divide 13 by 123, we get 0 and a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Take the next digit (7) from the dividend and append it to 13, then repeat: 137 / 123

Advancing to step 3:
123 can be fit into 137 1 times, resulting in a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 123 from 137 to get 14.
Grab the next digit (4) from the dividend, add it to 14, then carry on: 144 / 123

Moving on to step 4:
The number 123 fits into 144 1 times, leaving a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 123 from 144, we get 21.
Fetch the next digit (6) from the dividend, attach it to 21 and continue: 216 / 123

Let's proceed to step 5:
123 goes into 216 1 times with a remainder of 93.
Write down 1 as next digit of the result. 
Result so far: 111.0
If we take 123 away from 216, we end up with 93.
Fetch the next digit (2) from the dividend, attach it to 93 and continue: 932 / 123

Going ahead to step 6:
The number 123 fits into 932 7 times, leaving a remainder of 71.
Put 7 as the next digit of the answer. 
Result so far: 1117.0
Subtracting 861 from 932 leaves us with 71.
Bring next digit (4) of the dividend behind the 71 and repeat the process: 714 / 123

Let's proceed to step 7:
123 goes into 714 5 times with a remainder of 99.
Put 5 as the next digit of the answer. 
Result so far: 11175.0
Subtract 615 from 714 to get 99.
Fetch the next digit (6) from the dividend, attach it to 99 and continue: 996 / 123

Moving on to step 8:
When dividing 996 by 123, we get 8 with a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 111758.0
Deduct 984 from 996 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 9:
120 divided by 123 is 0 with a remainder of 120.
The next digit of our result is 0. 
Result so far: 111758.0
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 10:
1200 divided by 123 is 9 with a remainder of 93.
The next digit of our result is 9. 
Result so far: 111758.09
Subtract 1107 from 1200 to get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Moving on to step 11:
When dividing 930 by 123, we get 7 with a remainder of 69.
The number 7 becomes the next digit in our result. 
Result so far: 111758.097
If we take 861 away from 930, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 12:
123 goes into 690 5 times with a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 111758.0975
If we take 615 away from 690, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 13:
When dividing 750 by 123, we get 6 with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 111758.09756
The remainder is 12 after subtracting 738 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 14:
If we divide 120 by 123, we get 0 and a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 111758.09756
Deduct 0 from 120 and we're left 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.

Advancing to step 15:
If we divide 1200 by 123, we get 9 and a remainder of 93.
Record the quotient 9 as the next digit in the result. 
Result so far: 111758.0975609
If we subtract 1107 from 1200, we get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Advancing to step 16:
123 can be fit into 930 7 times, resulting in a remainder of 69.
Record the quotient 7 as the next digit in the result. 
Result so far: 111758.09756097
If we take 861 away from 930, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Our division results in 111758.09756097 with a remaining 6.9e-08.