We divide 77251313 by 773
We want to divide 77251313 by 773.

Step 1:
7 divided by 773 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 773

On to step 2:
If we divide 77 by 773, we get 0 and a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Append the next digit (2) from the dividend to 77 and continue with: 772 / 773

Going ahead to step 3:
773 goes into 772 0 times with a remainder of 772.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 772 leaves us with 772.
Append the next digit (5) from the dividend to 772 and continue with: 7725 / 773

Let's proceed to step 4:
If we divide 7725 by 773, we get 9 and a remainder of 768.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 768 after subtracting 6957 from 7725.
Grab the next digit (1) from the dividend, add it to 768, then carry on: 7681 / 773

Let's proceed to step 5:
773 can be fit into 7681 9 times, resulting in a remainder of 724.
Put 9 as the next digit of the answer. 
Result so far: 99.0
Subtract 6957 from 7681 to get 724.
Bring next digit (3) of the dividend behind the 724 and repeat the process: 7243 / 773

Step 6:
When dividing 7243 by 773, we get 9 with a remainder of 286.
Write down 9 as next digit of the result. 
Result so far: 999.0
The remainder is 286 after subtracting 6957 from 7243.
Take the next digit (1) from the dividend and append it to 286, then repeat: 2861 / 773

Step 7:
If we divide 2861 by 773, we get 3 and a remainder of 542.
The next digit of our result is 3. 
Result so far: 9993.0
If we take 2319 away from 2861, we end up with 542.
Fetch the next digit (3) from the dividend, attach it to 542 and continue: 5423 / 773

Going ahead to step 8:
When dividing 5423 by 773, we get 7 with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 99937.0
Subtract 5411 from 5423 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
If we divide 120 by 773, we get 0 and a remainder of 120.
Write down 0 as next digit of the result. 
Result so far: 99937.0
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 10:
1200 divided by 773 is 1 with a remainder of 427.
The number 1 becomes the next digit in our result. 
Result so far: 99937.01
Subtracting 773 from 1200 leaves us with 427.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

Step 11:
When dividing 4270 by 773, we get 5 with a remainder of 405.
Use 5 as the next digit of our solution. 
Result so far: 99937.015
Subtracting 3865 from 4270 leaves us with 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Advancing to step 12:
When dividing 4050 by 773, we get 5 with a remainder of 185.
Put 5 as the next digit of the answer. 
Result so far: 99937.0155
If we take 3865 away from 4050, we end up with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

The final result is 99937.0155 with a remainder of 0.00185.