74638795 ÷ 123 
We want to divide 74638795 by 123.

Moving on to step 1:
7 divided by 123 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 123

Let's proceed to step 2:
If we divide 74 by 123, we get 0 and a remainder of 74.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 74 to get 74.
Take the next digit (6) from the dividend and append it to 74, then repeat: 746 / 123

Going ahead to step 3:
If we divide 746 by 123, we get 6 and a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 738 from 746 leaves us with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 123

Advancing to step 4:
When dividing 83 by 123, we get 0 with a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 60.0
The remainder is 83 after subtracting 0 from 83.
Bring next digit (8) of the dividend behind the 83 and repeat the process: 838 / 123

Step 5:
If we divide 838 by 123, we get 6 and a remainder of 100.
Use 6 as the next digit of our solution. 
Result so far: 606.0
Subtract 738 from 838 to get 100.
Take the next digit (7) from the dividend and append it to 100, then repeat: 1007 / 123

Let's proceed to step 6:
123 goes into 1007 8 times with a remainder of 23.
Put 8 as the next digit of the answer. 
Result so far: 6068.0
Subtract 984 from 1007 to get 23.
Grab the next digit (9) from the dividend, add it to 23, then carry on: 239 / 123

Moving on to step 7:
123 goes into 239 1 times with a remainder of 116.
Use 1 as the next digit of our solution. 
Result so far: 60681.0
Subtracting 123 from 239 leaves us with 116.
Bring next digit (5) of the dividend behind the 116 and repeat the process: 1165 / 123

Moving on to step 8:
123 can be fit into 1165 9 times, resulting in a remainder of 58.
The next digit of our result is 9. 
Result so far: 606819.0
If we take 1107 away from 1165, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 9:
When dividing 580 by 123, we get 4 with a remainder of 88.
The next digit of our result is 4. 
Result so far: 606819.4
If we take 492 away from 580, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Advancing to step 10:
When dividing 880 by 123, we get 7 with a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 606819.47
The remainder is 19 after subtracting 861 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 11:
123 can be fit into 190 1 times, resulting in a remainder of 67.
Record the quotient 1 as the next digit in the result. 
Result so far: 606819.471
Deduct 123 from 190 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 12:
123 goes into 670 5 times with a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 606819.4715
The remainder is 55 after subtracting 615 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 13:
The number 123 fits into 550 4 times, leaving a remainder of 58.
The next digit of our result is 4. 
Result so far: 606819.47154
The remainder is 58 after subtracting 492 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 14:
When dividing 580 by 123, we get 4 with a remainder of 88.
Use 4 as the next digit of our solution. 
Result so far: 606819.471544
If we take 492 away from 580, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

The final outcome is 606819.471544, with a leftover of 8.8e-06.