Let's divide 78773328 by 251
We want to figure out the number of times 78773328 can be divided by 251.

Step 1:
The number 251 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 251

Moving on to step 2:
When dividing 78 by 251, we get 0 with a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Fetch the next digit (7) from the dividend, attach it to 78 and continue: 787 / 251

Moving on to step 3:
If we divide 787 by 251, we get 3 and a remainder of 34.
The next digit of our result is 3. 
Result so far: 3.0
If we take 753 away from 787, we end up with 34.
Fetch the next digit (7) from the dividend, attach it to 34 and continue: 347 / 251

Let's proceed to step 4:
251 goes into 347 1 times with a remainder of 96.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
The remainder is 96 after subtracting 251 from 347.
Append the next digit (3) from the dividend to 96 and continue with: 963 / 251

On to step 5:
963 divided by 251 is 3 with a remainder of 210.
Use 3 as the next digit of our solution. 
Result so far: 313.0
Subtract 753 from 963 to get 210.
Take the next digit (3) from the dividend and append it to 210, then repeat: 2103 / 251

Step 6:
When dividing 2103 by 251, we get 8 with a remainder of 95.
Record the quotient 8 as the next digit in the result. 
Result so far: 3138.0
If we subtract 2008 from 2103, we get 95.
Bring next digit (2) of the dividend behind the 95 and repeat the process: 952 / 251

On to step 7:
When dividing 952 by 251, we get 3 with a remainder of 199.
Use 3 as the next digit of our solution. 
Result so far: 31383.0
If we subtract 753 from 952, we get 199.
Append the next digit (8) from the dividend to 199 and continue with: 1998 / 251

Advancing to step 8:
The number 251 fits into 1998 7 times, leaving a remainder of 241.
Record the quotient 7 as the next digit in the result. 
Result so far: 313837.0
The remainder is 241 after subtracting 1757 from 1998.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Going ahead to step 9:
251 can be fit into 2410 9 times, resulting in a remainder of 151.
Write down 9 as next digit of the result. 
Result so far: 313837.9
Subtract 2259 from 2410 to get 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Let's proceed to step 10:
The number 251 fits into 1510 6 times, leaving a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 313837.96
If we subtract 1506 from 1510, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 11:
251 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 313837.96
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
When dividing 400 by 251, we get 1 with a remainder of 149.
The next digit of our result is 1. 
Result so far: 313837.9601
If we take 251 away from 400, we end up with 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Step 13:
251 can be fit into 1490 5 times, resulting in a remainder of 235.
Use 5 as the next digit of our solution. 
Result so far: 313837.96015
Deduct 1255 from 1490 and we're left with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

On to step 14:
When dividing 2350 by 251, we get 9 with a remainder of 91.
The next digit of our result is 9. 
Result so far: 313837.960159
The remainder is 91 after subtracting 2259 from 2350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

On to step 15:
251 can be fit into 910 3 times, resulting in a remainder of 157.
Put 3 as the next digit of the answer. 
Result so far: 313837.9601593
The remainder is 157 after subtracting 753 from 910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Step 16:
251 can be fit into 1570 6 times, resulting in a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 313837.96015936
The remainder is 64 after subtracting 1506 from 1570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final outcome is 313837.96015936, with a leftover of 6.4e-08.