35406992 ÷ 123 
Our goal is to divide 35406992 by 123.

Let's proceed to step 1:
3 divided by 123 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 123

Let's proceed to step 2:
The number 123 fits into 35 0 times, leaving a remainder of 35.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 35, we end up with 35.
Include the next digit (4) from the dividend after 35, then repeat: 354 / 123

Going ahead to step 3:
The number 123 fits into 354 2 times, leaving a remainder of 108.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 246 from 354 and we're left with 108.
Include the next digit (0) from the dividend after 108, then repeat: 1080 / 123

Moving on to step 4:
When dividing 1080 by 123, we get 8 with a remainder of 96.
The next digit of our result is 8. 
Result so far: 28.0
The remainder is 96 after subtracting 984 from 1080.
Append the next digit (6) from the dividend to 96 and continue with: 966 / 123

Let's proceed to step 5:
123 goes into 966 7 times with a remainder of 105.
Put 7 as the next digit of the answer. 
Result so far: 287.0
The remainder is 105 after subtracting 861 from 966.
Take the next digit (9) from the dividend and append it to 105, then repeat: 1059 / 123

Going ahead to step 6:
1059 divided by 123 is 8 with a remainder of 75.
Write down 8 as next digit of the result. 
Result so far: 2878.0
If we take 984 away from 1059, we end up with 75.
Include the next digit (9) from the dividend after 75, then repeat: 759 / 123

Moving on to step 7:
759 divided by 123 is 6 with a remainder of 21.
The number 6 becomes the next digit in our result. 
Result so far: 28786.0
If we subtract 738 from 759, we get 21.
Take the next digit (2) from the dividend and append it to 21, then repeat: 212 / 123

Advancing to step 8:
212 divided by 123 is 1 with a remainder of 89.
Write down 1 as next digit of the result. 
Result so far: 287861.0
If we take 123 away from 212, we end up with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Advancing to step 9:
The number 123 fits into 890 7 times, leaving a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 287861.7
Deduct 861 from 890 and we're left 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.

Going ahead to step 10:
If we divide 290 by 123, we get 2 and a remainder of 44.
The number 2 becomes the next digit in our result. 
Result so far: 287861.72
Subtract 246 from 290 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 11:
440 divided by 123 is 3 with a remainder of 71.
The next digit of our result is 3. 
Result so far: 287861.723
If we take 369 away from 440, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 12:
When dividing 710 by 123, we get 5 with a remainder of 95.
Put 5 as the next digit of the answer. 
Result so far: 287861.7235
The remainder is 95 after subtracting 615 from 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Going ahead to step 13:
123 goes into 950 7 times with a remainder of 89.
Use 7 as the next digit of our solution. 
Result so far: 287861.72357
Subtract 861 from 950 to get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Going ahead to step 14:
123 can be fit into 890 7 times, resulting in a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 287861.723577
Subtracting 861 from 890 leaves us 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.

In conclusion, the division gives 287861.723577 with a balance of 2.9e-06.