Let's divide 123669 by 89
Let's see how many times 89 fits into 123669.

Let's proceed to step 1:
1 divided by 89 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 89

On to step 2:
89 can be fit into 12 0 times, resulting in a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Include the next digit (3) from the dividend after 12, then repeat: 123 / 89

Moving on to step 3:
The number 89 fits into 123 1 times, leaving a remainder of 34.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 89 from 123, we get 34.
Bring next digit (6) of the dividend behind the 34 and repeat the process: 346 / 89

On to step 4:
When dividing 346 by 89, we get 3 with a remainder of 79.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtracting 267 from 346 leaves us with 79.
Grab the next digit (6) from the dividend, add it to 79, then carry on: 796 / 89

Advancing to step 5:
When dividing 796 by 89, we get 8 with a remainder of 84.
Put 8 as the next digit of the answer. 
Result so far: 138.0
The remainder is 84 after subtracting 712 from 796.
Grab the next digit (9) from the dividend, add it to 84, then carry on: 849 / 89

Advancing to step 6:
The number 89 fits into 849 9 times, leaving a remainder of 48.
Write down 9 as next digit of the result. 
Result so far: 1389.0
If we take 801 away from 849, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 7:
480 divided by 89 is 5 with a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 1389.5
Subtract 445 from 480 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 8:
89 goes into 350 3 times with a remainder of 83.
Use 3 as the next digit of our solution. 
Result so far: 1389.53
Subtracting 267 from 350 leaves us with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Advancing to step 9:
89 goes into 830 9 times with a remainder of 29.
Put 9 as the next digit of the answer. 
Result so far: 1389.539
The remainder is 29 after subtracting 801 from 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 10:
290 divided by 89 is 3 with a remainder of 23.
Put 3 as the next digit of the answer. 
Result so far: 1389.5393
Subtract 267 from 290 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 11:
89 goes into 230 2 times with a remainder of 52.
Record the quotient 2 as the next digit in the result. 
Result so far: 1389.53932
Deduct 178 from 230 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 12:
If we divide 520 by 89, we get 5 and a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 1389.539325
If we take 445 away from 520, 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:
The number 89 fits into 750 8 times, leaving a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 1389.5393258
Deduct 712 from 750 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 14:
If we divide 380 by 89, we get 4 and a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 1389.53932584
If we subtract 356 from 380, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 1389.53932584 with a remainder of 2.4e-08.