Let's divide 91321924 by 612
Our goal is to divide 91321924 by 612.

Step 1:
When dividing 9 by 612, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 612

Moving on to step 2:
612 goes into 91 0 times with a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 91 after subtracting 0 from 91.
Bring next digit (3) of the dividend behind the 91 and repeat the process: 913 / 612

Moving on to step 3:
The number 612 fits into 913 1 times, leaving a remainder of 301.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 612 from 913 to get 301.
Grab the next digit (2) from the dividend, add it to 301, then carry on: 3012 / 612

Let's proceed to step 4:
612 goes into 3012 4 times with a remainder of 564.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we take 2448 away from 3012, we end up with 564.
Fetch the next digit (1) from the dividend, attach it to 564 and continue: 5641 / 612

Going ahead to step 5:
If we divide 5641 by 612, we get 9 and a remainder of 133.
The number 9 becomes the next digit in our result. 
Result so far: 149.0
If we take 5508 away from 5641, we end up with 133.
Append the next digit (9) from the dividend to 133 and continue with: 1339 / 612

Step 6:
612 can be fit into 1339 2 times, resulting in a remainder of 115.
The next digit of our result is 2. 
Result so far: 1492.0
Subtract 1224 from 1339 to get 115.
Append the next digit (2) from the dividend to 115 and continue with: 1152 / 612

Advancing to step 7:
When dividing 1152 by 612, we get 1 with a remainder of 540.
Use 1 as the next digit of our solution. 
Result so far: 14921.0
If we subtract 612 from 1152, we get 540.
Include the next digit (4) from the dividend after 540, then repeat: 5404 / 612

Step 8:
The number 612 fits into 5404 8 times, leaving a remainder of 508.
Put 8 as the next digit of the answer. 
Result so far: 149218.0
If we subtract 4896 from 5404, we get 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Let's proceed to step 9:
612 goes into 5080 8 times with a remainder of 184.
Write down 8 as next digit of the result. 
Result so far: 149218.8
Subtract 4896 from 5080 to get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Advancing to step 10:
When dividing 1840 by 612, we get 3 with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 149218.83
If we subtract 1836 from 1840, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 11:
612 can be fit into 40 0 times, resulting in a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 149218.83
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
When dividing 400 by 612, we get 0 with a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 149218.83
If we take 0 away from 400, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

After the division, we end up with 149218.83 and a remainder of 0.004.