63920577 ÷ 168 
We want to figure out the number of times 63920577 can be divided by 168.

Advancing to step 1:
If we divide 6 by 168, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 168

Going ahead to step 2:
When dividing 63 by 168, we get 0 with a remainder of 63.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Bring next digit (9) of the dividend behind the 63 and repeat the process: 639 / 168

On to step 3:
When dividing 639 by 168, we get 3 with a remainder of 135.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 504 from 639 leaves us with 135.
Grab the next digit (2) from the dividend, add it to 135, then carry on: 1352 / 168

Moving on to step 4:
168 can be fit into 1352 8 times, resulting in a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 38.0
Subtract 1344 from 1352 to get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 168

Let's proceed to step 5:
The number 168 fits into 80 0 times, leaving a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 380.0
Subtracting 0 from 80 leaves us with 80.
Include the next digit (5) from the dividend after 80, then repeat: 805 / 168

On to step 6:
805 divided by 168 is 4 with a remainder of 133.
Record the quotient 4 as the next digit in the result. 
Result so far: 3804.0
If we subtract 672 from 805, we get 133.
Grab the next digit (7) from the dividend, add it to 133, then carry on: 1337 / 168

Advancing to step 7:
1337 divided by 168 is 7 with a remainder of 161.
Put 7 as the next digit of the answer. 
Result so far: 38047.0
If we take 1176 away from 1337, we end up with 161.
Fetch the next digit (7) from the dividend, attach it to 161 and continue: 1617 / 168

On to step 8:
When dividing 1617 by 168, we get 9 with a remainder of 105.
Record the quotient 9 as the next digit in the result. 
Result so far: 380479.0
Subtract 1512 from 1617 to get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

On to step 9:
If we divide 1050 by 168, we get 6 and a remainder of 42.
The number 6 becomes the next digit in our result. 
Result so far: 380479.6
If we take 1008 away from 1050, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 10:
When dividing 420 by 168, we get 2 with a remainder of 84.
Record the quotient 2 as the next digit in the result. 
Result so far: 380479.62
Subtract 336 from 420 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 11:
168 goes into 840 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 380479.625
Subtract 840 from 840 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 12:
When dividing 0 by 168, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 380479.625
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 13:
If we divide 0 by 168, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 380479.625
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 380479.625 and a remainder of 0.0.