401161 ÷ 72 
Let's see how many times 72 fits into 401161.

Let's proceed to step 1:
72 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 72

Let's proceed to step 2:
40 divided by 72 is 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Take the next digit (1) from the dividend and append it to 40, then repeat: 401 / 72

On to step 3:
If we divide 401 by 72, we get 5 and a remainder of 41.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 360 from 401 to get 41.
Bring next digit (1) of the dividend behind the 41 and repeat the process: 411 / 72

Let's proceed to step 4:
If we divide 411 by 72, we get 5 and a remainder of 51.
The next digit of our result is 5. 
Result so far: 55.0
If we take 360 away from 411, we end up with 51.
Bring next digit (6) of the dividend behind the 51 and repeat the process: 516 / 72

Step 5:
516 divided by 72 is 7 with a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 557.0
The remainder is 12 after subtracting 504 from 516.
Fetch the next digit (1) from the dividend, attach it to 12 and continue: 121 / 72

Advancing to step 6:
The number 72 fits into 121 1 times, leaving a remainder of 49.
The number 1 becomes the next digit in our result. 
Result so far: 5571.0
Subtracting 72 from 121 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 7:
72 goes into 490 6 times with a remainder of 58.
Put 6 as the next digit of the answer. 
Result so far: 5571.6
Subtracting 432 from 490 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 8:
The number 72 fits into 580 8 times, leaving a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 5571.68
Deduct 576 from 580 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
If we divide 40 by 72, we get 0 and a remainder of 40.
The next digit of our result is 0. 
Result so far: 5571.68
If we subtract 0 from 40, we 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.

Let's proceed to step 10:
72 goes into 400 5 times with a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 5571.6805
If we subtract 360 from 400, we 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.

Going ahead to step 11:
72 goes into 400 5 times with a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 5571.68055
The remainder is 40 after subtracting 360 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

After the division, we end up with 5571.68055 and a remainder of 4e-05.