Let's divide 90988870 by 168
We want to divide 90988870 by 168.

Advancing to step 1:
The number 168 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 168

Advancing to step 2:
168 goes into 90 0 times with a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Include the next digit (9) from the dividend after 90, then repeat: 909 / 168

Advancing to step 3:
The number 168 fits into 909 5 times, leaving a remainder of 69.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 840 away from 909, we end up with 69.
Take the next digit (8) from the dividend and append it to 69, then repeat: 698 / 168

Going ahead to step 4:
168 goes into 698 4 times with a remainder of 26.
The next digit of our result is 4. 
Result so far: 54.0
Subtract 672 from 698 to get 26.
Fetch the next digit (8) from the dividend, attach it to 26 and continue: 268 / 168

Advancing to step 5:
When dividing 268 by 168, we get 1 with a remainder of 100.
Use 1 as the next digit of our solution. 
Result so far: 541.0
Subtracting 168 from 268 leaves us with 100.
Append the next digit (8) from the dividend to 100 and continue with: 1008 / 168

Advancing to step 6:
168 can be fit into 1008 6 times, resulting in a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 5416.0
The remainder is 0 after subtracting 1008 from 1008.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 168

Going ahead to step 7:
The number 168 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 54160.0
If we take 0 away from 7, we end up with 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 168

Moving on to step 8:
If we divide 70 by 168, we get 0 and a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 541600.0
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 9:
If we divide 700 by 168, we get 4 and a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 541600.4
Subtracting 672 from 700 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 10:
280 divided by 168 is 1 with a remainder of 112.
Use 1 as the next digit of our solution. 
Result so far: 541600.41
Subtracting 168 from 280 leaves us 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.

Moving on to step 11:
168 can be fit into 1120 6 times, resulting in a remainder of 112.
The next digit of our result is 6. 
Result so far: 541600.416
Subtract 1008 from 1120 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Moving on to step 12:
If we divide 1120 by 168, we get 6 and a remainder of 112.
The next digit of our result is 6. 
Result so far: 541600.4166
Subtract 1008 from 1120 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Our division results in 541600.4166 with a remaining 0.00112.