We look at the division of 91044070 by 161 
Our goal is to divide 91044070 by 161.

Moving on to step 1:
The number 161 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 161

Step 2:
When dividing 91 by 161, we get 0 with a remainder of 91.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Append the next digit (0) from the dividend to 91 and continue with: 910 / 161

Step 3:
161 can be fit into 910 5 times, resulting in a remainder of 105.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 805 from 910 and we're left with 105.
Take the next digit (4) from the dividend and append it to 105, then repeat: 1054 / 161

On to step 4:
If we divide 1054 by 161, we get 6 and a remainder of 88.
Use 6 as the next digit of our solution. 
Result so far: 56.0
If we take 966 away from 1054, we end up with 88.
Grab the next digit (4) from the dividend, add it to 88, then carry on: 884 / 161

Going ahead to step 5:
161 goes into 884 5 times with a remainder of 79.
Write down 5 as next digit of the result. 
Result so far: 565.0
The remainder is 79 after subtracting 805 from 884.
Grab the next digit (0) from the dividend, add it to 79, then carry on: 790 / 161

Going ahead to step 6:
790 divided by 161 is 4 with a remainder of 146.
Record the quotient 4 as the next digit in the result. 
Result so far: 5654.0
If we take 644 away from 790, we end up with 146.
Take the next digit (7) from the dividend and append it to 146, then repeat: 1467 / 161

Step 7:
When dividing 1467 by 161, we get 9 with a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 56549.0
If we subtract 1449 from 1467, we get 18.
Grab the next digit (0) from the dividend, add it to 18, then carry on: 180 / 161

Moving on to step 8:
161 goes into 180 1 times with a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 565491.0
Subtracting 161 from 180 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 9:
161 goes into 190 1 times with a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 565491.1
If we take 161 away from 190, we end up with 29.
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:
161 can be fit into 290 1 times, resulting in a remainder of 129.
Put 1 as the next digit of the answer. 
Result so far: 565491.11
Subtracting 161 from 290 leaves us with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Our division results in 565491.11 with a remaining 0.129.