77310318 divided by 945 
We want to figure out the number of times 77310318 can be divided by 945.

Moving on to step 1:
The number 945 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 945

Advancing to step 2:
945 can be fit into 77 0 times, resulting in a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Fetch the next digit (3) from the dividend, attach it to 77 and continue: 773 / 945

Advancing to step 3:
945 can be fit into 773 0 times, resulting in a remainder of 773.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 773, we get 773.
Include the next digit (1) from the dividend after 773, then repeat: 7731 / 945

Step 4:
7731 divided by 945 is 8 with a remainder of 171.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 7560 from 7731, we get 171.
Append the next digit (0) from the dividend to 171 and continue with: 1710 / 945

Moving on to step 5:
1710 divided by 945 is 1 with a remainder of 765.
Write down 1 as next digit of the result. 
Result so far: 81.0
If we take 945 away from 1710, we end up with 765.
Take the next digit (3) from the dividend and append it to 765, then repeat: 7653 / 945

Let's proceed to step 6:
If we divide 7653 by 945, we get 8 and a remainder of 93.
Use 8 as the next digit of our solution. 
Result so far: 818.0
The remainder is 93 after subtracting 7560 from 7653.
Append the next digit (1) from the dividend to 93 and continue with: 931 / 945

Advancing to step 7:
The number 945 fits into 931 0 times, leaving a remainder of 931.
Record the quotient 0 as the next digit in the result. 
Result so far: 8180.0
Subtracting 0 from 931 leaves us with 931.
Bring next digit (8) of the dividend behind the 931 and repeat the process: 9318 / 945

Advancing to step 8:
9318 divided by 945 is 9 with a remainder of 813.
The number 9 becomes the next digit in our result. 
Result so far: 81809.0
Subtract 8505 from 9318 to get 813.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8130, and continue the process.

Moving on to step 9:
If we divide 8130 by 945, we get 8 and a remainder of 570.
The number 8 becomes the next digit in our result. 
Result so far: 81809.8
If we take 7560 away from 8130, we end up with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Going ahead to step 10:
945 goes into 5700 6 times with a remainder of 30.
Put 6 as the next digit of the answer. 
Result so far: 81809.86
The remainder is 30 after subtracting 5670 from 5700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 11:
300 divided by 945 is 0 with a remainder of 300.
Write down 0 as next digit of the result. 
Result so far: 81809.86
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 12:
3000 divided by 945 is 3 with a remainder of 165.
The next digit of our result is 3. 
Result so far: 81809.8603
Deduct 2835 from 3000 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Advancing to step 13:
945 can be fit into 1650 1 times, resulting in a remainder of 705.
The next digit of our result is 1. 
Result so far: 81809.86031
If we take 945 away from 1650, we end up with 705.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7050, and continue the process.

Going ahead to step 14:
945 goes into 7050 7 times with a remainder of 435.
The next digit of our result is 7. 
Result so far: 81809.860317
If we subtract 6615 from 7050, we get 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

On to step 15:
945 goes into 4350 4 times with a remainder of 570.
Write down 4 as next digit of the result. 
Result so far: 81809.8603174
Deduct 3780 from 4350 and we're left with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Step 16:
The number 945 fits into 5700 6 times, leaving a remainder of 30.
Write down 6 as next digit of the result. 
Result so far: 81809.86031746
The remainder is 30 after subtracting 5670 from 5700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Our division results in 81809.86031746 with a remaining 3e-08.