Let's divide 277397 by 79
We want to divide 277397 by 79.

Advancing to step 1:
If we divide 2 by 79, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 79

Going ahead to step 2:
27 divided by 79 is 0 with a remainder of 27.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 27 to get 27.
Grab the next digit (7) from the dividend, add it to 27, then carry on: 277 / 79

Going ahead to step 3:
The number 79 fits into 277 3 times, leaving a remainder of 40.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 237 from 277 and we're left with 40.
Bring next digit (3) of the dividend behind the 40 and repeat the process: 403 / 79

Advancing to step 4:
If we divide 403 by 79, we get 5 and a remainder of 8.
Put 5 as the next digit of the answer. 
Result so far: 35.0
Subtracting 395 from 403 leaves us with 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 79

Going ahead to step 5:
If we divide 89 by 79, we get 1 and a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 351.0
Deduct 79 from 89 and we're left with 10.
Take the next digit (7) from the dividend and append it to 10, then repeat: 107 / 79

Step 6:
79 goes into 107 1 times with a remainder of 28.
Record the quotient 1 as the next digit in the result. 
Result so far: 3511.0
Deduct 79 from 107 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 7:
79 can be fit into 280 3 times, resulting in a remainder of 43.
Write down 3 as next digit of the result. 
Result so far: 3511.3
Subtract 237 from 280 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 8:
79 can be fit into 430 5 times, resulting in a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 3511.35
If we subtract 395 from 430, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 9:
When dividing 350 by 79, we get 4 with a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 3511.354
Deduct 316 from 350 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 10:
340 divided by 79 is 4 with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 3511.3544
Deduct 316 from 340 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 3511.3544, with a leftover of 0.00024.