15321923 ÷ 169 
Our goal is to divide 15321923 by 169.

On to step 1:
1 divided by 169 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.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 169

Moving on to step 2:
169 goes into 15 0 times with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Take the next digit (3) from the dividend and append it to 15, then repeat: 153 / 169

Advancing to step 3:
169 can be fit into 153 0 times, resulting in a remainder of 153.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 153 after subtracting 0 from 153.
Fetch the next digit (2) from the dividend, attach it to 153 and continue: 1532 / 169

On to step 4:
When dividing 1532 by 169, we get 9 with a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 1521 from 1532 leaves us with 11.
Grab the next digit (1) from the dividend, add it to 11, then carry on: 111 / 169

Moving on to step 5:
111 divided by 169 is 0 with a remainder of 111.
The next digit of our result is 0. 
Result so far: 90.0
Deduct 0 from 111 and we're left with 111.
Take the next digit (9) from the dividend and append it to 111, then repeat: 1119 / 169

Advancing to step 6:
169 goes into 1119 6 times with a remainder of 105.
The number 6 becomes the next digit in our result. 
Result so far: 906.0
If we take 1014 away from 1119, we end up with 105.
Bring next digit (2) of the dividend behind the 105 and repeat the process: 1052 / 169

Going ahead to step 7:
169 goes into 1052 6 times with a remainder of 38.
Put 6 as the next digit of the answer. 
Result so far: 9066.0
The remainder is 38 after subtracting 1014 from 1052.
Bring next digit (3) of the dividend behind the 38 and repeat the process: 383 / 169

Going ahead to step 8:
When dividing 383 by 169, we get 2 with a remainder of 45.
Record the quotient 2 as the next digit in the result. 
Result so far: 90662.0
Subtracting 338 from 383 leaves us 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:
450 divided by 169 is 2 with a remainder of 112.
Put 2 as the next digit of the answer. 
Result so far: 90662.2
If we take 338 away from 450, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Let's proceed to step 10:
1120 divided by 169 is 6 with a remainder of 106.
Use 6 as the next digit of our solution. 
Result so far: 90662.26
Deduct 1014 from 1120 and we're left with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Let's proceed to step 11:
169 can be fit into 1060 6 times, resulting in a remainder of 46.
Use 6 as the next digit of our solution. 
Result so far: 90662.266
If we subtract 1014 from 1060, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

After the division, we end up with 90662.266 and a remainder of 0.0046.