Let's divide 80895423 by 123
We want to figure out the number of times 80895423 can be divided by 123.

Advancing to step 1:
When dividing 8 by 123, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 123

On to step 2:
80 divided by 123 is 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Append the next digit (8) from the dividend to 80 and continue with: 808 / 123

Let's proceed to step 3:
The number 123 fits into 808 6 times, leaving a remainder of 70.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 738 from 808 to get 70.
Take the next digit (9) from the dividend and append it to 70, then repeat: 709 / 123

Going ahead to step 4:
123 can be fit into 709 5 times, resulting in a remainder of 94.
Use 5 as the next digit of our solution. 
Result so far: 65.0
Subtracting 615 from 709 leaves us with 94.
Bring next digit (5) of the dividend behind the 94 and repeat the process: 945 / 123

Advancing to step 5:
The number 123 fits into 945 7 times, leaving a remainder of 84.
The number 7 becomes the next digit in our result. 
Result so far: 657.0
The remainder is 84 after subtracting 861 from 945.
Bring next digit (4) of the dividend behind the 84 and repeat the process: 844 / 123

On to step 6:
123 goes into 844 6 times with a remainder of 106.
Record the quotient 6 as the next digit in the result. 
Result so far: 6576.0
If we subtract 738 from 844, we get 106.
Append the next digit (2) from the dividend to 106 and continue with: 1062 / 123

On to step 7:
123 can be fit into 1062 8 times, resulting in a remainder of 78.
Put 8 as the next digit of the answer. 
Result so far: 65768.0
Deduct 984 from 1062 and we're left with 78.
Grab the next digit (3) from the dividend, add it to 78, then carry on: 783 / 123

Going ahead to step 8:
If we divide 783 by 123, we get 6 and a remainder of 45.
Put 6 as the next digit of the answer. 
Result so far: 657686.0
Deduct 738 from 783 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 9:
When dividing 450 by 123, we get 3 with a remainder of 81.
Record the quotient 3 as the next digit in the result. 
Result so far: 657686.3
The remainder is 81 after subtracting 369 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Advancing to step 10:
The number 123 fits into 810 6 times, leaving a remainder of 72.
The next digit of our result is 6. 
Result so far: 657686.36
Deduct 738 from 810 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 11:
When dividing 720 by 123, we get 5 with a remainder of 105.
The number 5 becomes the next digit in our result. 
Result so far: 657686.365
If we subtract 615 from 720, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Let's proceed to step 12:
123 can be fit into 1050 8 times, resulting in a remainder of 66.
Put 8 as the next digit of the answer. 
Result so far: 657686.3658
Deduct 984 from 1050 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 13:
If we divide 660 by 123, we get 5 and a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 657686.36585
Deduct 615 from 660 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 14:
123 can be fit into 450 3 times, resulting in a remainder of 81.
Write down 3 as next digit of the result. 
Result so far: 657686.365853
If we subtract 369 from 450, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Going ahead to step 15:
123 goes into 810 6 times with a remainder of 72.
The number 6 becomes the next digit in our result. 
Result so far: 657686.3658536
If we subtract 738 from 810, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 16:
123 goes into 720 5 times with a remainder of 105.
Put 5 as the next digit of the answer. 
Result so far: 657686.36585365
Deduct 615 from 720 and we're left with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

The quotient of the division is 657686.36585365, and the remainder is 1.05e-07.