We're dividing 72772311 by 161 
Let's see how many times 161 fits into 72772311.

Let's proceed to step 1:
161 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 161

Moving on to step 2:
161 goes into 72 0 times with a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Take the next digit (7) from the dividend and append it to 72, then repeat: 727 / 161

Advancing to step 3:
161 goes into 727 4 times with a remainder of 83.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 83 after subtracting 644 from 727.
Fetch the next digit (7) from the dividend, attach it to 83 and continue: 837 / 161

Let's proceed to step 4:
When dividing 837 by 161, we get 5 with a remainder of 32.
Put 5 as the next digit of the answer. 
Result so far: 45.0
The remainder is 32 after subtracting 805 from 837.
Append the next digit (2) from the dividend to 32 and continue with: 322 / 161

Going ahead to step 5:
The number 161 fits into 322 2 times, leaving a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 452.0
If we take 322 away from 322, we end up with 0.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 161

On to step 6:
161 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 4520.0
Subtract 0 from 3 to get 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 161

Step 7:
161 can be fit into 31 0 times, resulting in a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 45200.0
The remainder is 31 after subtracting 0 from 31.
Bring next digit (1) of the dividend behind the 31 and repeat the process: 311 / 161

Moving on to step 8:
311 divided by 161 is 1 with a remainder of 150.
Write down 1 as next digit of the result. 
Result so far: 452001.0
If we subtract 161 from 311, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 9:
161 goes into 1500 9 times with a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 452001.9
Deduct 1449 from 1500 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 10:
If we divide 510 by 161, we get 3 and a remainder of 27.
The next digit of our result is 3. 
Result so far: 452001.93
Subtracting 483 from 510 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 11:
If we divide 270 by 161, we get 1 and a remainder of 109.
Put 1 as the next digit of the answer. 
Result so far: 452001.931
If we take 161 away from 270, we end up with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Advancing to step 12:
If we divide 1090 by 161, we get 6 and a remainder of 124.
Put 6 as the next digit of the answer. 
Result so far: 452001.9316
Subtracting 966 from 1090 leaves us with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Let's proceed to step 13:
161 can be fit into 1240 7 times, resulting in a remainder of 113.
The next digit of our result is 7. 
Result so far: 452001.93167
If we subtract 1127 from 1240, we get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Step 14:
161 can be fit into 1130 7 times, resulting in a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 452001.931677
The remainder is 3 after subtracting 1127 from 1130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final result is 452001.931677 with a remainder of 3e-07.