We're dividing 161412 by 91 
Let's see how many times 91 fits into 161412.

Advancing to step 1:
When dividing 1 by 91, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 91

Moving on to step 2:
91 goes into 16 0 times with a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Bring next digit (1) of the dividend behind the 16 and repeat the process: 161 / 91

Advancing to step 3:
The number 91 fits into 161 1 times, leaving a remainder of 70.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 91 away from 161, we end up with 70.
Fetch the next digit (4) from the dividend, attach it to 70 and continue: 704 / 91

Advancing to step 4:
If we divide 704 by 91, we get 7 and a remainder of 67.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Deduct 637 from 704 and we're left with 67.
Append the next digit (1) from the dividend to 67 and continue with: 671 / 91

Step 5:
If we divide 671 by 91, we get 7 and a remainder of 34.
The next digit of our result is 7. 
Result so far: 177.0
If we subtract 637 from 671, we get 34.
Include the next digit (2) from the dividend after 34, then repeat: 342 / 91

Going ahead to step 6:
91 can be fit into 342 3 times, resulting in a remainder of 69.
The number 3 becomes the next digit in our result. 
Result so far: 1773.0
Subtract 273 from 342 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 7:
91 can be fit into 690 7 times, resulting in a remainder of 53.
Put 7 as the next digit of the answer. 
Result so far: 1773.7
If we subtract 637 from 690, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 8:
If we divide 530 by 91, we get 5 and a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 1773.75
The remainder is 75 after subtracting 455 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 9:
When dividing 750 by 91, we get 8 with a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 1773.758
Deduct 728 from 750 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 10:
If we divide 220 by 91, we get 2 and a remainder of 38.
Put 2 as the next digit of the answer. 
Result so far: 1773.7582
If we subtract 182 from 220, we get 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 11:
The number 91 fits into 380 4 times, leaving a remainder of 16.
The next digit of our result is 4. 
Result so far: 1773.75824
If we take 364 away from 380, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 12:
91 can be fit into 160 1 times, resulting in a remainder of 69.
Record the quotient 1 as the next digit in the result. 
Result so far: 1773.758241
Subtract 91 from 160 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Advancing to step 13:
If we divide 690 by 91, we get 7 and a remainder of 53.
Use 7 as the next digit of our solution. 
Result so far: 1773.7582417
If we take 637 away from 690, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 14:
91 can be fit into 530 5 times, resulting in a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 1773.75824175
Subtracting 455 from 530 leaves us 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.

After the division, we end up with 1773.75824175 and a remainder of 7.5e-08.