Let's divide 25310 by 79
Let's see how many times 79 fits into 25310.

Advancing to step 1:
When dividing 2 by 79, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 79

Going ahead to step 2:
If we divide 25 by 79, we get 0 and a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Take the next digit (3) from the dividend and append it to 25, then repeat: 253 / 79

Moving on to step 3:
The number 79 fits into 253 3 times, leaving a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 237 from 253 and we're left with 16.
Append the next digit (1) from the dividend to 16 and continue with: 161 / 79

Advancing to step 4:
79 goes into 161 2 times with a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 32.0
The remainder is 3 after subtracting 158 from 161.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 79

Step 5:
When dividing 30 by 79, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 320.0
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 6:
79 can be fit into 300 3 times, resulting in a remainder of 63.
Put 3 as the next digit of the answer. 
Result so far: 320.3
The remainder is 63 after subtracting 237 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 7:
630 divided by 79 is 7 with a remainder of 77.
Record the quotient 7 as the next digit in the result. 
Result so far: 320.37
Deduct 553 from 630 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 8:
79 can be fit into 770 9 times, resulting in a remainder of 59.
Record the quotient 9 as the next digit in the result. 
Result so far: 320.379
If we subtract 711 from 770, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 9:
If we divide 590 by 79, we get 7 and a remainder of 37.
The next digit of our result is 7. 
Result so far: 320.3797
If we subtract 553 from 590, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 10:
79 goes into 370 4 times with a remainder of 54.
Record the quotient 4 as the next digit in the result. 
Result so far: 320.37974
Deduct 316 from 370 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 11:
79 goes into 540 6 times with a remainder of 66.
Write down 6 as next digit of the result. 
Result so far: 320.379746
Deduct 474 from 540 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 12:
If we divide 660 by 79, we get 8 and a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 320.3797468
Deduct 632 from 660 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.

Going ahead to step 13:
280 divided by 79 is 3 with a remainder of 43.
Record the quotient 3 as the next digit in the result. 
Result so far: 320.37974683
The remainder is 43 after subtracting 237 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

The quotient of the division is 320.37974683, and the remainder is 4.3e-08.