We're dividing 57989623 by 123 
We're looking to find how many times 123 goes into 57989623.

On to step 1:
When dividing 5 by 123, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 123

Moving on to step 2:
123 can be fit into 57 0 times, resulting in a remainder of 57.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 57, we end up with 57.
Include the next digit (9) from the dividend after 57, then repeat: 579 / 123

Going ahead to step 3:
123 can be fit into 579 4 times, resulting in a remainder of 87.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 492 from 579 leaves us with 87.
Bring next digit (8) of the dividend behind the 87 and repeat the process: 878 / 123

Moving on to step 4:
878 divided by 123 is 7 with a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 47.0
Subtracting 861 from 878 leaves us with 17.
Grab the next digit (9) from the dividend, add it to 17, then carry on: 179 / 123

Moving on to step 5:
The number 123 fits into 179 1 times, leaving a remainder of 56.
Write down 1 as next digit of the result. 
Result so far: 471.0
Subtracting 123 from 179 leaves us with 56.
Fetch the next digit (6) from the dividend, attach it to 56 and continue: 566 / 123

Advancing to step 6:
123 can be fit into 566 4 times, resulting in a remainder of 74.
Write down 4 as next digit of the result. 
Result so far: 4714.0
If we take 492 away from 566, we end up with 74.
Bring next digit (2) of the dividend behind the 74 and repeat the process: 742 / 123

Advancing to step 7:
123 can be fit into 742 6 times, resulting in a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 47146.0
If we subtract 738 from 742, we get 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 123

On to step 8:
123 goes into 43 0 times with a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 471460.0
If we subtract 0 from 43, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 9:
When dividing 430 by 123, we get 3 with a remainder of 61.
The number 3 becomes the next digit in our result. 
Result so far: 471460.3
If we subtract 369 from 430, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Going ahead to step 10:
123 goes into 610 4 times with a remainder of 118.
The number 4 becomes the next digit in our result. 
Result so far: 471460.34
Deduct 492 from 610 and we're left with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

On to step 11:
When dividing 1180 by 123, we get 9 with a remainder of 73.
Record the quotient 9 as the next digit in the result. 
Result so far: 471460.349
Subtracting 1107 from 1180 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 12:
730 divided by 123 is 5 with a remainder of 115.
Use 5 as the next digit of our solution. 
Result so far: 471460.3495
If we subtract 615 from 730, we get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Going ahead to step 13:
123 can be fit into 1150 9 times, resulting in a remainder of 43.
Use 9 as the next digit of our solution. 
Result so far: 471460.34959
The remainder is 43 after subtracting 1107 from 1150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 14:
If we divide 430 by 123, we get 3 and a remainder of 61.
Put 3 as the next digit of the answer. 
Result so far: 471460.349593
If we take 369 away from 430, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 15:
610 divided by 123 is 4 with a remainder of 118.
Use 4 as the next digit of our solution. 
Result so far: 471460.3495934
The remainder is 118 after subtracting 492 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Let's proceed to step 16:
The number 123 fits into 1180 9 times, leaving a remainder of 73.
Write down 9 as next digit of the result. 
Result so far: 471460.34959349
Subtracting 1107 from 1180 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

The final result is 471460.34959349 with a remainder of 7.3e-08.