We're dividing 863769 by 59 
The aim is to understand the frequency of 59 in 863769.

Moving on to step 1:
8 divided by 59 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 59

Step 2:
If we divide 86 by 59, we get 1 and a remainder of 27.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 59 from 86 leaves us with 27.
Fetch the next digit (3) from the dividend, attach it to 27 and continue: 273 / 59

Advancing to step 3:
59 can be fit into 273 4 times, resulting in a remainder of 37.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
If we take 236 away from 273, we end up with 37.
Grab the next digit (7) from the dividend, add it to 37, then carry on: 377 / 59

Step 4:
59 goes into 377 6 times with a remainder of 23.
Use 6 as the next digit of our solution. 
Result so far: 146.0
If we take 354 away from 377, we end up with 23.
Bring next digit (6) of the dividend behind the 23 and repeat the process: 236 / 59

Moving on to step 5:
If we divide 236 by 59, we get 4 and a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 1464.0
Subtract 236 from 236 to get 0.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 59

Let's proceed to step 6:
59 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 14640.0
Subtracting 0 from 9 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 7:
59 can be fit into 90 1 times, resulting in a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 14640.1
If we subtract 59 from 90, 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 8:
If we divide 310 by 59, we get 5 and a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 14640.15
If we take 295 away from 310, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 9:
If we divide 150 by 59, we get 2 and a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 14640.152
Deduct 118 from 150 and we're left with 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 10:
59 goes into 320 5 times with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 14640.1525
If we take 295 away from 320, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 11:
250 divided by 59 is 4 with a remainder of 14.
The next digit of our result is 4. 
Result so far: 14640.15254
Deduct 236 from 250 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 12:
59 goes into 140 2 times with a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 14640.152542
Subtracting 118 from 140 leaves us 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.

Let's proceed to step 13:
59 goes into 220 3 times with a remainder of 43.
Write down 3 as next digit of the result. 
Result so far: 14640.1525423
Subtracting 177 from 220 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 14:
When dividing 430 by 59, we get 7 with a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 14640.15254237
The remainder is 17 after subtracting 413 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

After the division, we end up with 14640.15254237 and a remainder of 1.7e-08.