54364691 ÷ 772 
Let's see how many times 772 fits into 54364691.

On to step 1:
5 divided by 772 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 772

Step 2:
54 divided by 772 is 0 with a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 54 to get 54.
Bring next digit (3) of the dividend behind the 54 and repeat the process: 543 / 772

Advancing to step 3:
When dividing 543 by 772, we get 0 with a remainder of 543.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 543 after subtracting 0 from 543.
Append the next digit (6) from the dividend to 543 and continue with: 5436 / 772

Going ahead to step 4:
5436 divided by 772 is 7 with a remainder of 32.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 5404 away from 5436, we end up with 32.
Include the next digit (4) from the dividend after 32, then repeat: 324 / 772

Step 5:
If we divide 324 by 772, we get 0 and a remainder of 324.
Put 0 as the next digit of the answer. 
Result so far: 70.0
If we subtract 0 from 324, we get 324.
Include the next digit (6) from the dividend after 324, then repeat: 3246 / 772

Let's proceed to step 6:
When dividing 3246 by 772, we get 4 with a remainder of 158.
Write down 4 as next digit of the result. 
Result so far: 704.0
Subtracting 3088 from 3246 leaves us with 158.
Take the next digit (9) from the dividend and append it to 158, then repeat: 1589 / 772

Going ahead to step 7:
772 can be fit into 1589 2 times, resulting in a remainder of 45.
Record the quotient 2 as the next digit in the result. 
Result so far: 7042.0
If we subtract 1544 from 1589, we get 45.
Grab the next digit (1) from the dividend, add it to 45, then carry on: 451 / 772

Advancing to step 8:
451 divided by 772 is 0 with a remainder of 451.
Use 0 as the next digit of our solution. 
Result so far: 70420.0
If we take 0 away from 451, we end up with 451.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4510, and continue the process.

Moving on to step 9:
The number 772 fits into 4510 5 times, leaving a remainder of 650.
Put 5 as the next digit of the answer. 
Result so far: 70420.5
The remainder is 650 after subtracting 3860 from 4510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Step 10:
772 can be fit into 6500 8 times, resulting in a remainder of 324.
Put 8 as the next digit of the answer. 
Result so far: 70420.58
Subtracting 6176 from 6500 leaves us with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Advancing to step 11:
772 can be fit into 3240 4 times, resulting in a remainder of 152.
Put 4 as the next digit of the answer. 
Result so far: 70420.584
Deduct 3088 from 3240 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

On to step 12:
772 goes into 1520 1 times with a remainder of 748.
Put 1 as the next digit of the answer. 
Result so far: 70420.5841
Deduct 772 from 1520 and we're left with 748.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7480, and continue the process.

Advancing to step 13:
772 can be fit into 7480 9 times, resulting in a remainder of 532.
Use 9 as the next digit of our solution. 
Result so far: 70420.58419
If we take 6948 away from 7480, we end up with 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Going ahead to step 14:
772 goes into 5320 6 times with a remainder of 688.
Record the quotient 6 as the next digit in the result. 
Result so far: 70420.584196
If we take 4632 away from 5320, we end up with 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Moving on to step 15:
If we divide 6880 by 772, we get 8 and a remainder of 704.
The number 8 becomes the next digit in our result. 
Result so far: 70420.5841968
If we take 6176 away from 6880, we end up with 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Step 16:
7040 divided by 772 is 9 with a remainder of 92.
Use 9 as the next digit of our solution. 
Result so far: 70420.58419689
If we take 6948 away from 7040, we end up with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

The final outcome is 70420.58419689, with a leftover of 9.2e-08.