15183233 divided by 771 
We want to figure out the number of times 15183233 can be divided by 771.

On to step 1:
When dividing 1 by 771, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 771

On to step 2:
771 can be fit into 15 0 times, resulting in a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Take the next digit (1) from the dividend and append it to 15, then repeat: 151 / 771

Moving on to step 3:
151 divided by 771 is 0 with a remainder of 151.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 151, we end up with 151.
Include the next digit (8) from the dividend after 151, then repeat: 1518 / 771

Step 4:
When dividing 1518 by 771, we get 1 with a remainder of 747.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 771 from 1518, we get 747.
Fetch the next digit (3) from the dividend, attach it to 747 and continue: 7473 / 771

Advancing to step 5:
771 goes into 7473 9 times with a remainder of 534.
The next digit of our result is 9. 
Result so far: 19.0
Deduct 6939 from 7473 and we're left with 534.
Take the next digit (2) from the dividend and append it to 534, then repeat: 5342 / 771

Advancing to step 6:
771 goes into 5342 6 times with a remainder of 716.
The number 6 becomes the next digit in our result. 
Result so far: 196.0
Subtract 4626 from 5342 to get 716.
Grab the next digit (3) from the dividend, add it to 716, then carry on: 7163 / 771

Advancing to step 7:
The number 771 fits into 7163 9 times, leaving a remainder of 224.
Put 9 as the next digit of the answer. 
Result so far: 1969.0
The remainder is 224 after subtracting 6939 from 7163.
Fetch the next digit (3) from the dividend, attach it to 224 and continue: 2243 / 771

Going ahead to step 8:
771 can be fit into 2243 2 times, resulting in a remainder of 701.
Use 2 as the next digit of our solution. 
Result so far: 19692.0
If we subtract 1542 from 2243, we get 701.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7010, and continue the process.

On to step 9:
If we divide 7010 by 771, we get 9 and a remainder of 71.
Use 9 as the next digit of our solution. 
Result so far: 19692.9
Subtracting 6939 from 7010 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Going ahead to step 10:
When dividing 710 by 771, we get 0 with a remainder of 710.
The number 0 becomes the next digit in our result. 
Result so far: 19692.9
The remainder is 710 after subtracting 0 from 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Advancing to step 11:
771 can be fit into 7100 9 times, resulting in a remainder of 161.
Use 9 as the next digit of our solution. 
Result so far: 19692.909
If we take 6939 away from 7100, we end up with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Going ahead to step 12:
When dividing 1610 by 771, we get 2 with a remainder of 68.
Put 2 as the next digit of the answer. 
Result so far: 19692.9092
Subtracting 1542 from 1610 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 13:
680 divided by 771 is 0 with a remainder of 680.
The next digit of our result is 0. 
Result so far: 19692.9092
Subtracting 0 from 680 leaves us with 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Let's proceed to step 14:
If we divide 6800 by 771, we get 8 and a remainder of 632.
Record the quotient 8 as the next digit in the result. 
Result so far: 19692.909208
Deduct 6168 from 6800 and we're left with 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

On to step 15:
If we divide 6320 by 771, we get 8 and a remainder of 152.
The next digit of our result is 8. 
Result so far: 19692.9092088
Subtracting 6168 from 6320 leaves us with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

The final outcome is 19692.9092088, with a leftover of 1.52e-06.