Let's divide 11121680 by 722
We're looking to find how many times 722 goes into 11121680.

Moving on to step 1:
1 divided by 722 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 722

Advancing to step 2:
The number 722 fits into 11 0 times, leaving a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 11 leaves us with 11.
Include the next digit (1) from the dividend after 11, then repeat: 111 / 722

Moving on to step 3:
722 goes into 111 0 times with a remainder of 111.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 111 after subtracting 0 from 111.
Bring next digit (2) of the dividend behind the 111 and repeat the process: 1112 / 722

Advancing to step 4:
The number 722 fits into 1112 1 times, leaving a remainder of 390.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 722 from 1112 leaves us with 390.
Include the next digit (1) from the dividend after 390, then repeat: 3901 / 722

Moving on to step 5:
If we divide 3901 by 722, we get 5 and a remainder of 291.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we subtract 3610 from 3901, we get 291.
Append the next digit (6) from the dividend to 291 and continue with: 2916 / 722

Step 6:
When dividing 2916 by 722, we get 4 with a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 154.0
Deduct 2888 from 2916 and we're left with 28.
Grab the next digit (8) from the dividend, add it to 28, then carry on: 288 / 722

Going ahead to step 7:
288 divided by 722 is 0 with a remainder of 288.
The next digit of our result is 0. 
Result so far: 1540.0
Deduct 0 from 288 and we're left with 288.
Fetch the next digit (0) from the dividend, attach it to 288 and continue: 2880 / 722

On to step 8:
The number 722 fits into 2880 3 times, leaving a remainder of 714.
Record the quotient 3 as the next digit in the result. 
Result so far: 15403.0
The remainder is 714 after subtracting 2166 from 2880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7140, and continue the process.

Going ahead to step 9:
If we divide 7140 by 722, we get 9 and a remainder of 642.
The number 9 becomes the next digit in our result. 
Result so far: 15403.9
Deduct 6498 from 7140 and we're left with 642.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6420, and continue the process.

Moving on to step 10:
When dividing 6420 by 722, we get 8 with a remainder of 644.
The number 8 becomes the next digit in our result. 
Result so far: 15403.98
Subtract 5776 from 6420 to get 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Advancing to step 11:
722 goes into 6440 8 times with a remainder of 664.
Use 8 as the next digit of our solution. 
Result so far: 15403.988
Deduct 5776 from 6440 and we're left with 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

Our division results in 15403.988 with a remaining 0.0664.