We're dividing 377653 by 63 
The aim is to understand the frequency of 63 in 377653.

Step 1:
The number 63 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 63

Advancing to step 2:
If we divide 37 by 63, we get 0 and a remainder of 37.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 37, we end up with 37.
Append the next digit (7) from the dividend to 37 and continue with: 377 / 63

On to step 3:
377 divided by 63 is 5 with a remainder of 62.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 315 away from 377, we end up with 62.
Grab the next digit (6) from the dividend, add it to 62, then carry on: 626 / 63

Step 4:
63 goes into 626 9 times with a remainder of 59.
Record the quotient 9 as the next digit in the result. 
Result so far: 59.0
Deduct 567 from 626 and we're left with 59.
Grab the next digit (5) from the dividend, add it to 59, then carry on: 595 / 63

On to step 5:
595 divided by 63 is 9 with a remainder of 28.
Put 9 as the next digit of the answer. 
Result so far: 599.0
Deduct 567 from 595 and we're left with 28.
Include the next digit (3) from the dividend after 28, then repeat: 283 / 63

Advancing to step 6:
If we divide 283 by 63, we get 4 and a remainder of 31.
The next digit of our result is 4. 
Result so far: 5994.0
If we take 252 away from 283, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 7:
63 goes into 310 4 times with a remainder of 58.
The number 4 becomes the next digit in our result. 
Result so far: 5994.4
If we subtract 252 from 310, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 8:
63 can be fit into 580 9 times, resulting in a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 5994.49
The remainder is 13 after subtracting 567 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 9:
When dividing 130 by 63, we get 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 5994.492
Deduct 126 from 130 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 10:
If we divide 40 by 63, we get 0 and a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 5994.492
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 11:
63 can be fit into 400 6 times, resulting in a remainder of 22.
Record the quotient 6 as the next digit in the result. 
Result so far: 5994.49206
If we take 378 away from 400, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 12:
The number 63 fits into 220 3 times, leaving a remainder of 31.
Put 3 as the next digit of the answer. 
Result so far: 5994.492063
If we subtract 189 from 220, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 13:
310 divided by 63 is 4 with a remainder of 58.
Put 4 as the next digit of the answer. 
Result so far: 5994.4920634
Deduct 252 from 310 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 14:
580 divided by 63 is 9 with a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 5994.49206349
Subtract 567 from 580 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The quotient of the division is 5994.49206349, and the remainder is 1.3e-08.