We divide 377709 by 81
We want to figure out the number of times 377709 can be divided by 81.

Step 1:
3 divided by 81 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 81

Step 2:
81 can be fit into 37 0 times, resulting in a remainder of 37.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 37, we get 37.
Grab the next digit (7) from the dividend, add it to 37, then carry on: 377 / 81

Moving on to step 3:
When dividing 377 by 81, we get 4 with a remainder of 53.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 324 from 377 and we're left with 53.
Fetch the next digit (7) from the dividend, attach it to 53 and continue: 537 / 81

On to step 4:
81 goes into 537 6 times with a remainder of 51.
The number 6 becomes the next digit in our result. 
Result so far: 46.0
Subtract 486 from 537 to get 51.
Take the next digit (0) from the dividend and append it to 51, then repeat: 510 / 81

On to step 5:
81 goes into 510 6 times with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 466.0
The remainder is 24 after subtracting 486 from 510.
Append the next digit (9) from the dividend to 24 and continue with: 249 / 81

Let's proceed to step 6:
249 divided by 81 is 3 with a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 4663.0
Deduct 243 from 249 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
The number 81 fits into 60 0 times, leaving a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 4663.0
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 8:
81 can be fit into 600 7 times, resulting in a remainder of 33.
The next digit of our result is 7. 
Result so far: 4663.07
If we subtract 567 from 600, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 9:
81 goes into 330 4 times with a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 4663.074
Subtracting 324 from 330 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 10:
60 divided by 81 is 0 with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 4663.074
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 11:
If we divide 600 by 81, we get 7 and a remainder of 33.
Write down 7 as next digit of the result. 
Result so far: 4663.07407
The remainder is 33 after subtracting 567 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 12:
The number 81 fits into 330 4 times, leaving a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 4663.074074
If we take 324 away from 330, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 13:
60 divided by 81 is 0 with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 4663.074074
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 14:
When dividing 600 by 81, we get 7 with a remainder of 33.
Use 7 as the next digit of our solution. 
Result so far: 4663.07407407
If we subtract 567 from 600, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

After the division, we end up with 4663.07407407 and a remainder of 3.3e-08.