51372624 divided by 778 
Let's see how many times 778 fits into 51372624.

Let's proceed to step 1:
778 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 778

Moving on to step 2:
When dividing 51 by 778, we get 0 with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Include the next digit (3) from the dividend after 51, then repeat: 513 / 778

Advancing to step 3:
If we divide 513 by 778, we get 0 and a remainder of 513.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 513 and we're left with 513.
Grab the next digit (7) from the dividend, add it to 513, then carry on: 5137 / 778

Going ahead to step 4:
The number 778 fits into 5137 6 times, leaving a remainder of 469.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 4668 from 5137 to get 469.
Append the next digit (2) from the dividend to 469 and continue with: 4692 / 778

On to step 5:
When dividing 4692 by 778, we get 6 with a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 66.0
The remainder is 24 after subtracting 4668 from 4692.
Bring next digit (6) of the dividend behind the 24 and repeat the process: 246 / 778

Step 6:
778 can be fit into 246 0 times, resulting in a remainder of 246.
Put 0 as the next digit of the answer. 
Result so far: 660.0
Subtracting 0 from 246 leaves us with 246.
Take the next digit (2) from the dividend and append it to 246, then repeat: 2462 / 778

On to step 7:
778 can be fit into 2462 3 times, resulting in a remainder of 128.
The number 3 becomes the next digit in our result. 
Result so far: 6603.0
Subtract 2334 from 2462 to get 128.
Grab the next digit (4) from the dividend, add it to 128, then carry on: 1284 / 778

Let's proceed to step 8:
778 goes into 1284 1 times with a remainder of 506.
Write down 1 as next digit of the result. 
Result so far: 66031.0
The remainder is 506 after subtracting 778 from 1284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

Moving on to step 9:
The number 778 fits into 5060 6 times, leaving a remainder of 392.
The next digit of our result is 6. 
Result so far: 66031.6
If we take 4668 away from 5060, we end up with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Step 10:
3920 divided by 778 is 5 with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 66031.65
If we take 3890 away from 3920, we end up 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.

On to step 11:
If we divide 300 by 778, we get 0 and a remainder of 300.
Use 0 as the next digit of our solution. 
Result so far: 66031.65
If we take 0 away from 300, we end up with 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:
778 can be fit into 3000 3 times, resulting in a remainder of 666.
Put 3 as the next digit of the answer. 
Result so far: 66031.6503
Subtract 2334 from 3000 to get 666.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6660, and continue the process.

Let's proceed to step 13:
If we divide 6660 by 778, we get 8 and a remainder of 436.
The number 8 becomes the next digit in our result. 
Result so far: 66031.65038
Subtracting 6224 from 6660 leaves us with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Step 14:
4360 divided by 778 is 5 with a remainder of 470.
Put 5 as the next digit of the answer. 
Result so far: 66031.650385
The remainder is 470 after subtracting 3890 from 4360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Advancing to step 15:
4700 divided by 778 is 6 with a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 66031.6503856
Subtract 4668 from 4700 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 16:
778 goes into 320 0 times with a remainder of 320.
Use 0 as the next digit of our solution. 
Result so far: 66031.6503856
If we take 0 away from 320, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

The final result is 66031.6503856 with a remainder of 3.2e-07.