Let's divide 79022439 by 251
We want to divide 79022439 by 251.

Advancing to step 1:
251 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 251

Step 2:
When dividing 79 by 251, we get 0 with a remainder of 79.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 79 leaves us with 79.
Fetch the next digit (0) from the dividend, attach it to 79 and continue: 790 / 251

Advancing to step 3:
251 can be fit into 790 3 times, resulting in a remainder of 37.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 37 after subtracting 753 from 790.
Grab the next digit (2) from the dividend, add it to 37, then carry on: 372 / 251

Going ahead to step 4:
251 can be fit into 372 1 times, resulting in a remainder of 121.
The next digit of our result is 1. 
Result so far: 31.0
Subtract 251 from 372 to get 121.
Bring next digit (2) of the dividend behind the 121 and repeat the process: 1212 / 251

Let's proceed to step 5:
1212 divided by 251 is 4 with a remainder of 208.
Use 4 as the next digit of our solution. 
Result so far: 314.0
The remainder is 208 after subtracting 1004 from 1212.
Append the next digit (4) from the dividend to 208 and continue with: 2084 / 251

On to step 6:
If we divide 2084 by 251, we get 8 and a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 3148.0
Subtract 2008 from 2084 to get 76.
Grab the next digit (3) from the dividend, add it to 76, then carry on: 763 / 251

Moving on to step 7:
763 divided by 251 is 3 with a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 31483.0
Subtracting 753 from 763 leaves us with 10.
Bring next digit (9) of the dividend behind the 10 and repeat the process: 109 / 251

Moving on to step 8:
251 can be fit into 109 0 times, resulting in a remainder of 109.
The next digit of our result is 0. 
Result so far: 314830.0
Subtracting 0 from 109 leaves us 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.

Going ahead to step 9:
The number 251 fits into 1090 4 times, leaving a remainder of 86.
The next digit of our result is 4. 
Result so far: 314830.4
If we subtract 1004 from 1090, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Advancing to step 10:
When dividing 860 by 251, we get 3 with a remainder of 107.
Write down 3 as next digit of the result. 
Result so far: 314830.43
If we subtract 753 from 860, we get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Moving on to step 11:
If we divide 1070 by 251, we get 4 and a remainder of 66.
Put 4 as the next digit of the answer. 
Result so far: 314830.434
If we subtract 1004 from 1070, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 12:
The number 251 fits into 660 2 times, leaving a remainder of 158.
Write down 2 as next digit of the result. 
Result so far: 314830.4342
Subtract 502 from 660 to get 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Let's proceed to step 13:
251 goes into 1580 6 times with a remainder of 74.
Write down 6 as next digit of the result. 
Result so far: 314830.43426
Deduct 1506 from 1580 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 14:
If we divide 740 by 251, we get 2 and a remainder of 238.
Put 2 as the next digit of the answer. 
Result so far: 314830.434262
If we take 502 away from 740, we end up with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Moving on to step 15:
When dividing 2380 by 251, we get 9 with a remainder of 121.
Write down 9 as next digit of the result. 
Result so far: 314830.4342629
Subtract 2259 from 2380 to get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Advancing to step 16:
The number 251 fits into 1210 4 times, leaving a remainder of 206.
Write down 4 as next digit of the result. 
Result so far: 314830.43426294
If we subtract 1004 from 1210, we get 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

The final outcome is 314830.43426294, with a leftover of 2.06e-07.