We divide 11991366 by 172
Let's see how many times 172 fits into 11991366.

On to step 1:
If we divide 1 by 172, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 172

Advancing to step 2:
172 goes into 11 0 times with a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 11, we get 11.
Fetch the next digit (9) from the dividend, attach it to 11 and continue: 119 / 172

On to step 3:
When dividing 119 by 172, we get 0 with a remainder of 119.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 119 to get 119.
Grab the next digit (9) from the dividend, add it to 119, then carry on: 1199 / 172

Moving on to step 4:
172 can be fit into 1199 6 times, resulting in a remainder of 167.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 1032 from 1199 and we're left with 167.
Fetch the next digit (1) from the dividend, attach it to 167 and continue: 1671 / 172

Advancing to step 5:
If we divide 1671 by 172, we get 9 and a remainder of 123.
Put 9 as the next digit of the answer. 
Result so far: 69.0
Deduct 1548 from 1671 and we're left with 123.
Append the next digit (3) from the dividend to 123 and continue with: 1233 / 172

Let's proceed to step 6:
The number 172 fits into 1233 7 times, leaving a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 697.0
Deduct 1204 from 1233 and we're left with 29.
Grab the next digit (6) from the dividend, add it to 29, then carry on: 296 / 172

Let's proceed to step 7:
If we divide 296 by 172, we get 1 and a remainder of 124.
The number 1 becomes the next digit in our result. 
Result so far: 6971.0
If we take 172 away from 296, we end up with 124.
Bring next digit (6) of the dividend behind the 124 and repeat the process: 1246 / 172

On to step 8:
When dividing 1246 by 172, we get 7 with a remainder of 42.
The number 7 becomes the next digit in our result. 
Result so far: 69717.0
Deduct 1204 from 1246 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 9:
172 goes into 420 2 times with a remainder of 76.
Put 2 as the next digit of the answer. 
Result so far: 69717.2
If we take 344 away from 420, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 10:
When dividing 760 by 172, we get 4 with a remainder of 72.
Use 4 as the next digit of our solution. 
Result so far: 69717.24
The remainder is 72 after subtracting 688 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 11:
When dividing 720 by 172, we get 4 with a remainder of 32.
The next digit of our result is 4. 
Result so far: 69717.244
Subtracting 688 from 720 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

In conclusion, the division gives 69717.244 with a balance of 0.0032.