Let's divide 84390861 by 169
We want to divide 84390861 by 169.

Let's proceed to step 1:
When dividing 8 by 169, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 169

Moving on to step 2:
169 goes into 84 0 times with a remainder of 84.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 84 to get 84.
Include the next digit (3) from the dividend after 84, then repeat: 843 / 169

Advancing to step 3:
169 goes into 843 4 times with a remainder of 167.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 167 after subtracting 676 from 843.
Take the next digit (9) from the dividend and append it to 167, then repeat: 1679 / 169

Let's proceed to step 4:
1679 divided by 169 is 9 with a remainder of 158.
The next digit of our result is 9. 
Result so far: 49.0
If we take 1521 away from 1679, we end up with 158.
Take the next digit (0) from the dividend and append it to 158, then repeat: 1580 / 169

Step 5:
1580 divided by 169 is 9 with a remainder of 59.
The next digit of our result is 9. 
Result so far: 499.0
If we take 1521 away from 1580, we end up with 59.
Append the next digit (8) from the dividend to 59 and continue with: 598 / 169

On to step 6:
598 divided by 169 is 3 with a remainder of 91.
Put 3 as the next digit of the answer. 
Result so far: 4993.0
Subtract 507 from 598 to get 91.
Fetch the next digit (6) from the dividend, attach it to 91 and continue: 916 / 169

Going ahead to step 7:
169 goes into 916 5 times with a remainder of 71.
The number 5 becomes the next digit in our result. 
Result so far: 49935.0
Subtract 845 from 916 to get 71.
Fetch the next digit (1) from the dividend, attach it to 71 and continue: 711 / 169

Moving on to step 8:
169 can be fit into 711 4 times, resulting in a remainder of 35.
Use 4 as the next digit of our solution. 
Result so far: 499354.0
If we take 676 away from 711, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 9:
169 goes into 350 2 times with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 499354.2
The remainder is 12 after subtracting 338 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 10:
When dividing 120 by 169, we get 0 with a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 499354.2
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 11:
169 can be fit into 1200 7 times, resulting in a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 499354.207
Subtracting 1183 from 1200 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 12:
If we divide 170 by 169, we get 1 and a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 499354.2071
If we take 169 away from 170, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 13:
The number 169 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 499354.2071
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 14:
169 goes into 100 0 times with a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 499354.2071
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final outcome is 499354.2071, with a leftover of 1e-05.