We're dividing 788721 by 59 
The aim is to understand the frequency of 59 in 788721.

Step 1:
If we divide 7 by 59, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 59

Going ahead to step 2:
When dividing 78 by 59, we get 1 with a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 19 after subtracting 59 from 78.
Bring next digit (8) of the dividend behind the 19 and repeat the process: 198 / 59

Moving on to step 3:
59 can be fit into 198 3 times, resulting in a remainder of 21.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtract 177 from 198 to get 21.
Grab the next digit (7) from the dividend, add it to 21, then carry on: 217 / 59

Going ahead to step 4:
When dividing 217 by 59, we get 3 with a remainder of 40.
The number 3 becomes the next digit in our result. 
Result so far: 133.0
Subtracting 177 from 217 leaves us with 40.
Grab the next digit (2) from the dividend, add it to 40, then carry on: 402 / 59

On to step 5:
If we divide 402 by 59, we get 6 and a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 1336.0
If we subtract 354 from 402, we get 48.
Take the next digit (1) from the dividend and append it to 48, then repeat: 481 / 59

Let's proceed to step 6:
481 divided by 59 is 8 with a remainder of 9.
Use 8 as the next digit of our solution. 
Result so far: 13368.0
Subtracting 472 from 481 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.

Step 7:
59 goes into 90 1 times with a remainder of 31.
The next digit of our result is 1. 
Result so far: 13368.1
Subtracting 59 from 90 leaves us 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.

On to step 8:
59 can be fit into 310 5 times, resulting in a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 13368.15
Subtracting 295 from 310 leaves us 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.

On to step 9:
When dividing 150 by 59, we get 2 with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 13368.152
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.

Advancing to step 10:
59 can be fit into 320 5 times, resulting in a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 13368.1525
Subtracting 295 from 320 leaves us 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.

Let's proceed to step 11:
59 can be fit into 250 4 times, resulting in a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 13368.15254
If we subtract 236 from 250, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 12:
59 goes into 140 2 times with a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 13368.152542
If we subtract 118 from 140, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing 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: 13368.1525423
If we take 177 away from 220, we end up 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.

Going ahead to 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: 13368.15254237
Subtracting 413 from 430 leaves us with 17.
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 13368.15254237 and a remainder of 1.7e-08.